75835320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 251907840

約数和(自身を除く): 176072520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 787, 803, 876, 1095, 1320, 1460, 1574, 1606, 1752, 2190, 2361, 2409, 2920, 3148, 3212, 3935, 4015, 4380, 4722, 4818, 6296, 6424, 7870, 8030, 8657, 8760, 9444, 9636, 11805, 12045, 15740, 16060, 17314, 18888, 19272, 23610, 24090, 25971, 31480, 32120, 34628, 43285, 47220, 48180, 51942, 57451, 69256, 86570, 94440, 96360, 103884, 114902, 129855, 172353, 173140, 207768, 229804, 259710, 287255, 344706, 346280, 459608, 519420, 574510, 631961, 689412, 861765, 1038840, 1149020, 1263922, 1378824, 1723530, 1895883, 2298040, 2527844, 3159805, 3447060, 3791766, 5055688, 6319610, 6894120, 7583532, 9479415, 12639220, 15167064, 18958830, 25278440, 37917660, 75835320]

約数ペア:

[(1, 75835320), (2, 37917660), (3, 25278440), (4, 18958830), (5, 15167064), (6, 12639220), (8, 9479415), (10, 7583532), (11, 6894120), (12, 6319610), (15, 5055688), (20, 3791766), (22, 3447060), (24, 3159805), (30, 2527844), (33, 2298040), (40, 1895883), (44, 1723530), (55, 1378824), (60, 1263922), (66, 1149020), (73, 1038840), (88, 861765), (110, 689412), (120, 631961), (132, 574510), (146, 519420), (165, 459608), (219, 346280), (220, 344706), (264, 287255), (292, 259710), (330, 229804), (365, 207768), (438, 173140), (440, 172353), (584, 129855), (660, 114902), (730, 103884), (787, 96360), (803, 94440), (876, 86570), (1095, 69256), (1320, 57451), (1460, 51942), (1574, 48180), (1606, 47220), (1752, 43285), (2190, 34628), (2361, 32120), (2409, 31480), (2920, 25971), (3148, 24090), (3212, 23610), (3935, 19272), (4015, 18888), (4380, 17314), (4722, 16060), (4818, 15740), (6296, 12045), (6424, 11805), (7870, 9636), (8030, 9444), (8657, 8760)]