120686370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 344881152

約数和(自身を除く): 224194782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 107, 123, 131, 205, 210, 214, 246, 262, 287, 321, 393, 410, 535, 574, 615, 642, 655, 749, 786, 861, 917, 1070, 1230, 1310, 1435, 1498, 1605, 1722, 1834, 1965, 2247, 2751, 2870, 3210, 3745, 3930, 4305, 4387, 4494, 4585, 5371, 5502, 7490, 8610, 8774, 9170, 10742, 11235, 13161, 13755, 14017, 16113, 21935, 22470, 26322, 26855, 27510, 28034, 30709, 32226, 37597, 42051, 43870, 53710, 61418, 65805, 70085, 75194, 80565, 84102, 92127, 98119, 112791, 131610, 140170, 153545, 161130, 184254, 187985, 196238, 210255, 225582, 294357, 307090, 375970, 420510, 460635, 490595, 563955, 574697, 588714, 921270, 981190, 1127910, 1149394, 1471785, 1724091, 2873485, 2943570, 3448182, 4022879, 5746970, 8045758, 8620455, 12068637, 17240910, 20114395, 24137274, 40228790, 60343185, 120686370]

約数ペア:

[(1, 120686370), (2, 60343185), (3, 40228790), (5, 24137274), (6, 20114395), (7, 17240910), (10, 12068637), (14, 8620455), (15, 8045758), (21, 5746970), (30, 4022879), (35, 3448182), (41, 2943570), (42, 2873485), (70, 1724091), (82, 1471785), (105, 1149394), (107, 1127910), (123, 981190), (131, 921270), (205, 588714), (210, 574697), (214, 563955), (246, 490595), (262, 460635), (287, 420510), (321, 375970), (393, 307090), (410, 294357), (535, 225582), (574, 210255), (615, 196238), (642, 187985), (655, 184254), (749, 161130), (786, 153545), (861, 140170), (917, 131610), (1070, 112791), (1230, 98119), (1310, 92127), (1435, 84102), (1498, 80565), (1605, 75194), (1722, 70085), (1834, 65805), (1965, 61418), (2247, 53710), (2751, 43870), (2870, 42051), (3210, 37597), (3745, 32226), (3930, 30709), (4305, 28034), (4387, 27510), (4494, 26855), (4585, 26322), (5371, 22470), (5502, 21935), (7490, 16113), (8610, 14017), (8774, 13755), (9170, 13161), (10742, 11235)]