157344720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 569963520

約数和(自身を除く): 412618800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 37, 39, 40, 47, 48, 52, 58, 60, 65, 74, 78, 80, 87, 94, 104, 111, 116, 120, 130, 141, 145, 148, 156, 174, 185, 188, 195, 208, 222, 232, 235, 240, 260, 282, 290, 296, 312, 348, 370, 376, 377, 390, 435, 444, 464, 470, 481, 520, 555, 564, 580, 592, 611, 624, 696, 705, 740, 752, 754, 780, 870, 888, 940, 962, 1040, 1073, 1110, 1128, 1131, 1160, 1222, 1363, 1392, 1410, 1443, 1480, 1508, 1560, 1739, 1740, 1776, 1833, 1880, 1885, 1924, 2146, 2220, 2256, 2262, 2320, 2405, 2444, 2726, 2820, 2886, 2960, 3016, 3055, 3120, 3219, 3478, 3480, 3666, 3760, 3770, 3848, 4089, 4292, 4440, 4524, 4810, 4888, 5217, 5365, 5452, 5640, 5655, 5772, 6032, 6110, 6438, 6815, 6956, 6960, 7215, 7332, 7540, 7696, 8178, 8584, 8695, 8880, 9048, 9165, 9620, 9776, 10434, 10730, 10904, 11280, 11310, 11544, 12220, 12876, 13630, 13912, 13949, 14430, 14664, 15080, 16095, 16356, 17168, 17390, 17719, 18096, 18330, 19240, 20445, 20868, 21460, 21808, 22607, 22620, 23088, 24440, 25752, 26085, 27260, 27824, 27898, 28860, 29328, 30160, 32190, 32712, 34780, 35438, 36660, 38480, 40890, 41736, 41847, 42920, 45214, 45240, 48880, 50431, 51504, 52170, 53157, 54520, 55796, 57720, 64380, 65424, 67821, 69560, 69745, 70876, 73320, 81780, 83472, 83694, 85840, 88595, 90428, 90480, 100862, 104340, 106314, 109040, 111592, 113035, 115440, 128760, 135642, 139120, 139490, 141752, 146640, 151293, 163560, 167388, 177190, 180856, 201724, 208680, 209235, 212628, 223184, 226070, 252155, 257520, 265785, 271284, 278980, 283504, 302586, 327120, 334776, 339105, 354380, 361712, 403448, 417360, 418470, 425256, 452140, 504310, 531570, 542568, 557960, 605172, 655603, 669552, 678210, 708760, 756465, 806896, 836940, 850512, 904280, 1008620, 1063140, 1085136, 1115920, 1210344, 1311206, 1356420, 1417520, 1512930, 1673880, 1808560, 1966809, 2017240, 2126280, 2420688, 2622412, 2712840, 3025860, 3278015, 3347760, 3933618, 4034480, 4252560, 5244824, 5425680, 6051720, 6556030, 7867236, 9834045, 10489648, 12103440, 13112060, 15734472, 19668090, 26224120, 31468944, 39336180, 52448240, 78672360, 157344720]

約数ペア:

[(1, 157344720), (2, 78672360), (3, 52448240), (4, 39336180), (5, 31468944), (6, 26224120), (8, 19668090), (10, 15734472), (12, 13112060), (13, 12103440), (15, 10489648), (16, 9834045), (20, 7867236), (24, 6556030), (26, 6051720), (29, 5425680), (30, 5244824), (37, 4252560), (39, 4034480), (40, 3933618), (47, 3347760), (48, 3278015), (52, 3025860), (58, 2712840), (60, 2622412), (65, 2420688), (74, 2126280), (78, 2017240), (80, 1966809), (87, 1808560), (94, 1673880), (104, 1512930), (111, 1417520), (116, 1356420), (120, 1311206), (130, 1210344), (141, 1115920), (145, 1085136), (148, 1063140), (156, 1008620), (174, 904280), (185, 850512), (188, 836940), (195, 806896), (208, 756465), (222, 708760), (232, 678210), (235, 669552), (240, 655603), (260, 605172), (282, 557960), (290, 542568), (296, 531570), (312, 504310), (348, 452140), (370, 425256), (376, 418470), (377, 417360), (390, 403448), (435, 361712), (444, 354380), (464, 339105), (470, 334776), (481, 327120), (520, 302586), (555, 283504), (564, 278980), (580, 271284), (592, 265785), (611, 257520), (624, 252155), (696, 226070), (705, 223184), (740, 212628), (752, 209235), (754, 208680), (780, 201724), (870, 180856), (888, 177190), (940, 167388), (962, 163560), (1040, 151293), (1073, 146640), (1110, 141752), (1128, 139490), (1131, 139120), (1160, 135642), (1222, 128760), (1363, 115440), (1392, 113035), (1410, 111592), (1443, 109040), (1480, 106314), (1508, 104340), (1560, 100862), (1739, 90480), (1740, 90428), (1776, 88595), (1833, 85840), (1880, 83694), (1885, 83472), (1924, 81780), (2146, 73320), (2220, 70876), (2256, 69745), (2262, 69560), (2320, 67821), (2405, 65424), (2444, 64380), (2726, 57720), (2820, 55796), (2886, 54520), (2960, 53157), (3016, 52170), (3055, 51504), (3120, 50431), (3219, 48880), (3478, 45240), (3480, 45214), (3666, 42920), (3760, 41847), (3770, 41736), (3848, 40890), (4089, 38480), (4292, 36660), (4440, 35438), (4524, 34780), (4810, 32712), (4888, 32190), (5217, 30160), (5365, 29328), (5452, 28860), (5640, 27898), (5655, 27824), (5772, 27260), (6032, 26085), (6110, 25752), (6438, 24440), (6815, 23088), (6956, 22620), (6960, 22607), (7215, 21808), (7332, 21460), (7540, 20868), (7696, 20445), (8178, 19240), (8584, 18330), (8695, 18096), (8880, 17719), (9048, 17390), (9165, 17168), (9620, 16356), (9776, 16095), (10434, 15080), (10730, 14664), (10904, 14430), (11280, 13949), (11310, 13912), (11544, 13630), (12220, 12876)]