126859440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 438543360

約数和(自身を除く): 311683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 59, 60, 62, 68, 80, 85, 93, 102, 118, 120, 124, 136, 155, 170, 177, 186, 204, 236, 240, 248, 255, 272, 289, 295, 310, 340, 354, 372, 408, 465, 472, 496, 510, 527, 578, 590, 620, 680, 708, 744, 816, 867, 885, 930, 944, 1003, 1020, 1054, 1156, 1180, 1240, 1360, 1416, 1445, 1488, 1581, 1734, 1770, 1829, 1860, 2006, 2040, 2108, 2312, 2360, 2480, 2635, 2832, 2890, 3009, 3162, 3468, 3540, 3658, 3720, 4012, 4080, 4216, 4335, 4624, 4720, 5015, 5270, 5487, 5780, 6018, 6324, 6936, 7080, 7316, 7440, 7905, 8024, 8432, 8670, 8959, 9145, 10030, 10540, 10974, 11560, 12036, 12648, 13872, 14160, 14632, 15045, 15810, 16048, 17051, 17340, 17918, 18290, 20060, 21080, 21948, 23120, 24072, 25296, 26877, 27435, 29264, 30090, 31093, 31620, 34102, 34680, 35836, 36580, 40120, 42160, 43896, 44795, 48144, 51153, 53754, 54870, 60180, 62186, 63240, 68204, 69360, 71672, 73160, 80240, 85255, 87792, 89590, 93279, 102306, 107508, 109740, 120360, 124372, 126480, 134385, 136408, 143344, 146320, 155465, 170510, 179180, 186558, 204612, 215016, 219480, 240720, 248744, 255765, 268770, 272816, 310930, 341020, 358360, 373116, 409224, 430032, 438960, 466395, 497488, 511530, 528581, 537540, 621860, 682040, 716720, 746232, 818448, 932790, 1023060, 1057162, 1075080, 1243720, 1364080, 1492464, 1585743, 1865580, 2046120, 2114324, 2150160, 2487440, 2642905, 3171486, 3731160, 4092240, 4228648, 5285810, 6342972, 7462320, 7928715, 8457296, 10571620, 12685944, 15857430, 21143240, 25371888, 31714860, 42286480, 63429720, 126859440]

約数ペア:

[(1, 126859440), (2, 63429720), (3, 42286480), (4, 31714860), (5, 25371888), (6, 21143240), (8, 15857430), (10, 12685944), (12, 10571620), (15, 8457296), (16, 7928715), (17, 7462320), (20, 6342972), (24, 5285810), (30, 4228648), (31, 4092240), (34, 3731160), (40, 3171486), (48, 2642905), (51, 2487440), (59, 2150160), (60, 2114324), (62, 2046120), (68, 1865580), (80, 1585743), (85, 1492464), (93, 1364080), (102, 1243720), (118, 1075080), (120, 1057162), (124, 1023060), (136, 932790), (155, 818448), (170, 746232), (177, 716720), (186, 682040), (204, 621860), (236, 537540), (240, 528581), (248, 511530), (255, 497488), (272, 466395), (289, 438960), (295, 430032), (310, 409224), (340, 373116), (354, 358360), (372, 341020), (408, 310930), (465, 272816), (472, 268770), (496, 255765), (510, 248744), (527, 240720), (578, 219480), (590, 215016), (620, 204612), (680, 186558), (708, 179180), (744, 170510), (816, 155465), (867, 146320), (885, 143344), (930, 136408), (944, 134385), (1003, 126480), (1020, 124372), (1054, 120360), (1156, 109740), (1180, 107508), (1240, 102306), (1360, 93279), (1416, 89590), (1445, 87792), (1488, 85255), (1581, 80240), (1734, 73160), (1770, 71672), (1829, 69360), (1860, 68204), (2006, 63240), (2040, 62186), (2108, 60180), (2312, 54870), (2360, 53754), (2480, 51153), (2635, 48144), (2832, 44795), (2890, 43896), (3009, 42160), (3162, 40120), (3468, 36580), (3540, 35836), (3658, 34680), (3720, 34102), (4012, 31620), (4080, 31093), (4216, 30090), (4335, 29264), (4624, 27435), (4720, 26877), (5015, 25296), (5270, 24072), (5487, 23120), (5780, 21948), (6018, 21080), (6324, 20060), (6936, 18290), (7080, 17918), (7316, 17340), (7440, 17051), (7905, 16048), (8024, 15810), (8432, 15045), (8670, 14632), (8959, 14160), (9145, 13872), (10030, 12648), (10540, 12036), (10974, 11560)]