173322960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11839}}^1$

素因数の和:11916

約数の個数: 80

約数和(自身を含む): 546155520

約数和(自身を除く): 372832560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 11839, 14640, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 177585, 189424, 236780, 284136, 355170, 473560, 568272, 710340, 722179, 947120, 1420680, 1444358, 2166537, 2841360, 2888716, 3610895, 4333074, 5777432, 7221790, 8666148, 10832685, 11554864, 14443580, 17332296, 21665370, 28887160, 34664592, 43330740, 57774320, 86661480, 173322960]

約数ペア:

[(1, 173322960), (2, 86661480), (3, 57774320), (4, 43330740), (5, 34664592), (6, 28887160), (8, 21665370), (10, 17332296), (12, 14443580), (15, 11554864), (16, 10832685), (20, 8666148), (24, 7221790), (30, 5777432), (40, 4333074), (48, 3610895), (60, 2888716), (61, 2841360), (80, 2166537), (120, 1444358), (122, 1420680), (183, 947120), (240, 722179), (244, 710340), (305, 568272), (366, 473560), (488, 355170), (610, 284136), (732, 236780), (915, 189424), (976, 177585), (1220, 142068), (1464, 118390), (1830, 94712), (2440, 71034), (2928, 59195), (3660, 47356), (4880, 35517), (7320, 23678), (11839, 14640)]