16277040

素因数分解:

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

素因数の和:116

約数の個数: 240

約数和(自身を含む): 61746048

約数和(自身を除く): 45469008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 47, 48, 52, 60, 65, 72, 74, 78, 80, 90, 94, 104, 111, 117, 120, 130, 141, 144, 148, 156, 180, 185, 188, 195, 208, 222, 234, 235, 240, 260, 282, 296, 312, 333, 360, 370, 376, 390, 423, 444, 468, 470, 481, 520, 555, 564, 585, 592, 611, 624, 666, 705, 720, 740, 752, 780, 846, 888, 936, 940, 962, 1040, 1110, 1128, 1170, 1222, 1332, 1410, 1443, 1480, 1560, 1665, 1692, 1739, 1776, 1833, 1872, 1880, 1924, 2115, 2220, 2256, 2340, 2405, 2444, 2664, 2820, 2886, 2960, 3055, 3120, 3330, 3384, 3478, 3666, 3760, 3848, 4230, 4329, 4440, 4680, 4810, 4888, 5217, 5328, 5499, 5640, 5772, 6110, 6660, 6768, 6956, 7215, 7332, 7696, 8460, 8658, 8695, 8880, 9165, 9360, 9620, 9776, 10434, 10998, 11280, 11544, 12220, 13320, 13912, 14430, 14664, 15651, 16920, 17316, 17390, 18330, 19240, 20868, 21645, 21996, 22607, 23088, 24440, 26085, 26640, 27495, 27824, 28860, 29328, 31302, 33840, 34632, 34780, 36660, 38480, 41736, 43290, 43992, 45214, 48880, 52170, 54990, 57720, 62604, 67821, 69264, 69560, 73320, 78255, 83472, 86580, 87984, 90428, 104340, 109980, 113035, 115440, 125208, 135642, 139120, 146640, 156510, 173160, 180856, 203463, 208680, 219960, 226070, 250416, 271284, 313020, 339105, 346320, 361712, 406926, 417360, 439920, 452140, 542568, 626040, 678210, 813852, 904280, 1017315, 1085136, 1252080, 1356420, 1627704, 1808560, 2034630, 2712840, 3255408, 4069260, 5425680, 8138520, 16277040]

約数ペア:

[(1, 16277040), (2, 8138520), (3, 5425680), (4, 4069260), (5, 3255408), (6, 2712840), (8, 2034630), (9, 1808560), (10, 1627704), (12, 1356420), (13, 1252080), (15, 1085136), (16, 1017315), (18, 904280), (20, 813852), (24, 678210), (26, 626040), (30, 542568), (36, 452140), (37, 439920), (39, 417360), (40, 406926), (45, 361712), (47, 346320), (48, 339105), (52, 313020), (60, 271284), (65, 250416), (72, 226070), (74, 219960), (78, 208680), (80, 203463), (90, 180856), (94, 173160), (104, 156510), (111, 146640), (117, 139120), (120, 135642), (130, 125208), (141, 115440), (144, 113035), (148, 109980), (156, 104340), (180, 90428), (185, 87984), (188, 86580), (195, 83472), (208, 78255), (222, 73320), (234, 69560), (235, 69264), (240, 67821), (260, 62604), (282, 57720), (296, 54990), (312, 52170), (333, 48880), (360, 45214), (370, 43992), (376, 43290), (390, 41736), (423, 38480), (444, 36660), (468, 34780), (470, 34632), (481, 33840), (520, 31302), (555, 29328), (564, 28860), (585, 27824), (592, 27495), (611, 26640), (624, 26085), (666, 24440), (705, 23088), (720, 22607), (740, 21996), (752, 21645), (780, 20868), (846, 19240), (888, 18330), (936, 17390), (940, 17316), (962, 16920), (1040, 15651), (1110, 14664), (1128, 14430), (1170, 13912), (1222, 13320), (1332, 12220), (1410, 11544), (1443, 11280), (1480, 10998), (1560, 10434), (1665, 9776), (1692, 9620), (1739, 9360), (1776, 9165), (1833, 8880), (1872, 8695), (1880, 8658), (1924, 8460), (2115, 7696), (2220, 7332), (2256, 7215), (2340, 6956), (2405, 6768), (2444, 6660), (2664, 6110), (2820, 5772), (2886, 5640), (2960, 5499), (3055, 5328), (3120, 5217), (3330, 4888), (3384, 4810), (3478, 4680), (3666, 4440), (3760, 4329), (3848, 4230)]