159301560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 572313600

約数和(自身を除く): 413012040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 229, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 458, 465, 510, 527, 561, 620, 660, 680, 682, 687, 744, 748, 916, 930, 935, 1020, 1023, 1054, 1122, 1145, 1240, 1320, 1364, 1374, 1496, 1581, 1705, 1832, 1860, 1870, 2040, 2046, 2108, 2244, 2290, 2519, 2635, 2728, 2748, 2805, 3162, 3410, 3435, 3720, 3740, 3893, 4092, 4216, 4488, 4580, 5038, 5115, 5270, 5496, 5610, 5797, 6324, 6820, 6870, 7099, 7480, 7557, 7786, 7905, 8184, 9160, 10076, 10230, 10540, 11220, 11594, 11679, 12595, 12648, 13640, 13740, 14198, 15114, 15572, 15810, 17391, 19465, 20152, 20460, 21080, 21297, 22440, 23188, 23358, 25190, 27480, 28396, 28985, 30228, 31144, 31620, 34782, 35495, 37785, 38930, 40920, 42594, 42823, 46376, 46716, 50380, 56792, 57970, 58395, 60456, 63240, 69564, 70990, 75570, 77860, 78089, 85188, 85646, 86955, 93432, 100760, 106485, 115940, 116790, 120683, 128469, 139128, 141980, 151140, 155720, 156178, 170376, 171292, 173910, 212970, 214115, 231880, 233580, 234267, 241366, 256938, 283960, 302280, 312356, 342584, 347820, 362049, 390445, 425940, 428230, 467160, 468534, 482732, 513876, 603415, 624712, 642345, 695640, 724098, 780890, 851880, 856460, 937068, 965464, 1027752, 1171335, 1206830, 1284690, 1327513, 1448196, 1561780, 1712920, 1810245, 1874136, 2342670, 2413660, 2569380, 2655026, 2896392, 3123560, 3620490, 3982539, 4685340, 4827320, 5138760, 5310052, 6637565, 7240980, 7965078, 9370680, 10620104, 13275130, 14481960, 15930156, 19912695, 26550260, 31860312, 39825390, 53100520, 79650780, 159301560]

約数ペア:

[(1, 159301560), (2, 79650780), (3, 53100520), (4, 39825390), (5, 31860312), (6, 26550260), (8, 19912695), (10, 15930156), (11, 14481960), (12, 13275130), (15, 10620104), (17, 9370680), (20, 7965078), (22, 7240980), (24, 6637565), (30, 5310052), (31, 5138760), (33, 4827320), (34, 4685340), (40, 3982539), (44, 3620490), (51, 3123560), (55, 2896392), (60, 2655026), (62, 2569380), (66, 2413660), (68, 2342670), (85, 1874136), (88, 1810245), (93, 1712920), (102, 1561780), (110, 1448196), (120, 1327513), (124, 1284690), (132, 1206830), (136, 1171335), (155, 1027752), (165, 965464), (170, 937068), (186, 856460), (187, 851880), (204, 780890), (220, 724098), (229, 695640), (248, 642345), (255, 624712), (264, 603415), (310, 513876), (330, 482732), (340, 468534), (341, 467160), (372, 428230), (374, 425940), (408, 390445), (440, 362049), (458, 347820), (465, 342584), (510, 312356), (527, 302280), (561, 283960), (620, 256938), (660, 241366), (680, 234267), (682, 233580), (687, 231880), (744, 214115), (748, 212970), (916, 173910), (930, 171292), (935, 170376), (1020, 156178), (1023, 155720), (1054, 151140), (1122, 141980), (1145, 139128), (1240, 128469), (1320, 120683), (1364, 116790), (1374, 115940), (1496, 106485), (1581, 100760), (1705, 93432), (1832, 86955), (1860, 85646), (1870, 85188), (2040, 78089), (2046, 77860), (2108, 75570), (2244, 70990), (2290, 69564), (2519, 63240), (2635, 60456), (2728, 58395), (2748, 57970), (2805, 56792), (3162, 50380), (3410, 46716), (3435, 46376), (3720, 42823), (3740, 42594), (3893, 40920), (4092, 38930), (4216, 37785), (4488, 35495), (4580, 34782), (5038, 31620), (5115, 31144), (5270, 30228), (5496, 28985), (5610, 28396), (5797, 27480), (6324, 25190), (6820, 23358), (6870, 23188), (7099, 22440), (7480, 21297), (7557, 21080), (7786, 20460), (7905, 20152), (8184, 19465), (9160, 17391), (10076, 15810), (10230, 15572), (10540, 15114), (11220, 14198), (11594, 13740), (11679, 13640), (12595, 12648)]