40601340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17379

約数の個数: 72

約数和(自身を含む): 132638688

約数和(自身を除く): 92037348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 17351, 34702, 52053, 69404, 86755, 104106, 156159, 173510, 208212, 225563, 260265, 312318, 347020, 451126, 520530, 624636, 676689, 780795, 902252, 1041060, 1127815, 1353378, 1561590, 2030067, 2255630, 2706756, 3123180, 3383445, 4060134, 4511260, 6766890, 8120268, 10150335, 13533780, 20300670, 40601340]

約数ペア:

[(1, 40601340), (2, 20300670), (3, 13533780), (4, 10150335), (5, 8120268), (6, 6766890), (9, 4511260), (10, 4060134), (12, 3383445), (13, 3123180), (15, 2706756), (18, 2255630), (20, 2030067), (26, 1561590), (30, 1353378), (36, 1127815), (39, 1041060), (45, 902252), (52, 780795), (60, 676689), (65, 624636), (78, 520530), (90, 451126), (117, 347020), (130, 312318), (156, 260265), (180, 225563), (195, 208212), (234, 173510), (260, 156159), (390, 104106), (468, 86755), (585, 69404), (780, 52053), (1170, 34702), (2340, 17351)]