142790040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44071}}^1$

素因数の和:44094

約数の個数: 80

約数和(自身を含む): 479944080

約数和(自身を除く): 337154040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44071, 88142, 132213, 176284, 220355, 264426, 352568, 396639, 440710, 528852, 661065, 793278, 881420, 1057704, 1189917, 1322130, 1586556, 1762840, 1983195, 2379834, 2644260, 3173112, 3569751, 3966390, 4759668, 5288520, 5949585, 7139502, 7932780, 9519336, 11899170, 14279004, 15865560, 17848755, 23798340, 28558008, 35697510, 47596680, 71395020, 142790040]

約数ペア:

[(1, 142790040), (2, 71395020), (3, 47596680), (4, 35697510), (5, 28558008), (6, 23798340), (8, 17848755), (9, 15865560), (10, 14279004), (12, 11899170), (15, 9519336), (18, 7932780), (20, 7139502), (24, 5949585), (27, 5288520), (30, 4759668), (36, 3966390), (40, 3569751), (45, 3173112), (54, 2644260), (60, 2379834), (72, 1983195), (81, 1762840), (90, 1586556), (108, 1322130), (120, 1189917), (135, 1057704), (162, 881420), (180, 793278), (216, 661065), (270, 528852), (324, 440710), (360, 396639), (405, 352568), (540, 264426), (648, 220355), (810, 176284), (1080, 132213), (1620, 88142), (3240, 44071)]