58740760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 144154080

約数和(自身を除く): 85413320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1361, 1660, 2158, 2722, 3320, 4316, 5395, 5444, 6805, 8632, 10790, 10888, 13610, 17693, 21580, 27220, 35386, 43160, 54440, 70772, 88465, 112963, 141544, 176930, 225926, 353860, 451852, 564815, 707720, 903704, 1129630, 1468519, 2259260, 2937038, 4518520, 5874076, 7342595, 11748152, 14685190, 29370380, 58740760]

約数ペア:

[(1, 58740760), (2, 29370380), (4, 14685190), (5, 11748152), (8, 7342595), (10, 5874076), (13, 4518520), (20, 2937038), (26, 2259260), (40, 1468519), (52, 1129630), (65, 903704), (83, 707720), (104, 564815), (130, 451852), (166, 353860), (260, 225926), (332, 176930), (415, 141544), (520, 112963), (664, 88465), (830, 70772), (1079, 54440), (1361, 43160), (1660, 35386), (2158, 27220), (2722, 21580), (3320, 17693), (4316, 13610), (5395, 10888), (5444, 10790), (6805, 8632)]