145887560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 406347840

約数和(自身を除く): 260460280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3083, 3380, 3640, 4732, 5915, 6166, 6760, 9464, 11830, 12332, 15415, 21581, 23660, 24664, 30830, 40079, 43162, 47320, 61660, 80158, 86324, 107905, 123320, 160316, 172648, 200395, 215810, 280553, 320632, 400790, 431620, 521027, 561106, 801580, 863240, 1042054, 1122212, 1402765, 1603160, 2084108, 2244424, 2605135, 2805530, 3647189, 4168216, 5210270, 5611060, 7294378, 10420540, 11222120, 14588756, 18235945, 20841080, 29177512, 36471890, 72943780, 145887560]

約数ペア:

[(1, 145887560), (2, 72943780), (4, 36471890), (5, 29177512), (7, 20841080), (8, 18235945), (10, 14588756), (13, 11222120), (14, 10420540), (20, 7294378), (26, 5611060), (28, 5210270), (35, 4168216), (40, 3647189), (52, 2805530), (56, 2605135), (65, 2244424), (70, 2084108), (91, 1603160), (104, 1402765), (130, 1122212), (140, 1042054), (169, 863240), (182, 801580), (260, 561106), (280, 521027), (338, 431620), (364, 400790), (455, 320632), (520, 280553), (676, 215810), (728, 200395), (845, 172648), (910, 160316), (1183, 123320), (1352, 107905), (1690, 86324), (1820, 80158), (2366, 61660), (3083, 47320), (3380, 43162), (3640, 40079), (4732, 30830), (5915, 24664), (6166, 23660), (6760, 21581), (9464, 15415), (11830, 12332)]