115711840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 289578240

約数和(自身を除く): 173866400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 569, 620, 656, 820, 992, 1138, 1240, 1271, 1312, 1640, 2276, 2480, 2542, 2845, 3280, 4552, 4960, 5084, 5690, 6355, 6560, 9104, 10168, 11380, 12710, 17639, 18208, 20336, 22760, 23329, 25420, 35278, 40672, 45520, 46658, 50840, 70556, 88195, 91040, 93316, 101680, 116645, 141112, 176390, 186632, 203360, 233290, 282224, 352780, 373264, 466580, 564448, 705560, 723199, 746528, 933160, 1411120, 1446398, 1866320, 2822240, 2892796, 3615995, 3732640, 5785592, 7231990, 11571184, 14463980, 23142368, 28927960, 57855920, 115711840]

約数ペア:

[(1, 115711840), (2, 57855920), (4, 28927960), (5, 23142368), (8, 14463980), (10, 11571184), (16, 7231990), (20, 5785592), (31, 3732640), (32, 3615995), (40, 2892796), (41, 2822240), (62, 1866320), (80, 1446398), (82, 1411120), (124, 933160), (155, 746528), (160, 723199), (164, 705560), (205, 564448), (248, 466580), (310, 373264), (328, 352780), (410, 282224), (496, 233290), (569, 203360), (620, 186632), (656, 176390), (820, 141112), (992, 116645), (1138, 101680), (1240, 93316), (1271, 91040), (1312, 88195), (1640, 70556), (2276, 50840), (2480, 46658), (2542, 45520), (2845, 40672), (3280, 35278), (4552, 25420), (4960, 23329), (5084, 22760), (5690, 20336), (6355, 18208), (6560, 17639), (9104, 12710), (10168, 11380)]