32708720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 87077760

約数和(自身を除く): 54369040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 109, 110, 121, 124, 155, 176, 218, 220, 242, 248, 310, 341, 436, 440, 484, 496, 545, 605, 620, 682, 872, 880, 968, 1090, 1199, 1210, 1240, 1364, 1705, 1744, 1936, 2180, 2398, 2420, 2480, 2728, 3379, 3410, 3751, 4360, 4796, 4840, 5456, 5995, 6758, 6820, 7502, 8720, 9592, 9680, 11990, 13189, 13516, 13640, 15004, 16895, 18755, 19184, 23980, 26378, 27032, 27280, 30008, 33790, 37169, 37510, 47960, 52756, 54064, 60016, 65945, 67580, 74338, 75020, 95920, 105512, 131890, 135160, 148676, 150040, 185845, 211024, 263780, 270320, 297352, 300080, 371690, 408859, 527560, 594704, 743380, 817718, 1055120, 1486760, 1635436, 2044295, 2973520, 3270872, 4088590, 6541744, 8177180, 16354360, 32708720]

約数ペア:

[(1, 32708720), (2, 16354360), (4, 8177180), (5, 6541744), (8, 4088590), (10, 3270872), (11, 2973520), (16, 2044295), (20, 1635436), (22, 1486760), (31, 1055120), (40, 817718), (44, 743380), (55, 594704), (62, 527560), (80, 408859), (88, 371690), (109, 300080), (110, 297352), (121, 270320), (124, 263780), (155, 211024), (176, 185845), (218, 150040), (220, 148676), (242, 135160), (248, 131890), (310, 105512), (341, 95920), (436, 75020), (440, 74338), (484, 67580), (496, 65945), (545, 60016), (605, 54064), (620, 52756), (682, 47960), (872, 37510), (880, 37169), (968, 33790), (1090, 30008), (1199, 27280), (1210, 27032), (1240, 26378), (1364, 23980), (1705, 19184), (1744, 18755), (1936, 16895), (2180, 15004), (2398, 13640), (2420, 13516), (2480, 13189), (2728, 11990), (3379, 9680), (3410, 9592), (3751, 8720), (4360, 7502), (4796, 6820), (4840, 6758), (5456, 5995)]