43222160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 108354672

約数和(自身を除く): 65132512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 521, 610, 680, 976, 1037, 1042, 1220, 1360, 2074, 2084, 2440, 2605, 4148, 4168, 4880, 5185, 5210, 8296, 8336, 8857, 10370, 10420, 16592, 17714, 20740, 20840, 31781, 35428, 41480, 41680, 44285, 63562, 70856, 82960, 88570, 127124, 141712, 158905, 177140, 254248, 317810, 354280, 508496, 540277, 635620, 708560, 1080554, 1271240, 2161108, 2542480, 2701385, 4322216, 5402770, 8644432, 10805540, 21611080, 43222160]

約数ペア:

[(1, 43222160), (2, 21611080), (4, 10805540), (5, 8644432), (8, 5402770), (10, 4322216), (16, 2701385), (17, 2542480), (20, 2161108), (34, 1271240), (40, 1080554), (61, 708560), (68, 635620), (80, 540277), (85, 508496), (122, 354280), (136, 317810), (170, 254248), (244, 177140), (272, 158905), (305, 141712), (340, 127124), (488, 88570), (521, 82960), (610, 70856), (680, 63562), (976, 44285), (1037, 41680), (1042, 41480), (1220, 35428), (1360, 31781), (2074, 20840), (2084, 20740), (2440, 17714), (2605, 16592), (4148, 10420), (4168, 10370), (4880, 8857), (5185, 8336), (5210, 8296)]