45827880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 159148800

約数和(自身を除く): 113320920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 613, 623, 712, 840, 890, 1068, 1226, 1246, 1335, 1780, 1839, 1869, 2136, 2452, 2492, 2670, 3065, 3115, 3560, 3678, 3738, 4291, 4904, 4984, 5340, 6130, 6230, 7356, 7476, 8582, 9195, 9345, 10680, 12260, 12460, 12873, 14712, 14952, 17164, 18390, 18690, 21455, 24520, 24920, 25746, 34328, 36780, 37380, 42910, 51492, 54557, 64365, 73560, 74760, 85820, 102984, 109114, 128730, 163671, 171640, 218228, 257460, 272785, 327342, 381899, 436456, 514920, 545570, 654684, 763798, 818355, 1091140, 1145697, 1309368, 1527596, 1636710, 1909495, 2182280, 2291394, 3055192, 3273420, 3818990, 4582788, 5728485, 6546840, 7637980, 9165576, 11456970, 15275960, 22913940, 45827880]

約数ペア:

[(1, 45827880), (2, 22913940), (3, 15275960), (4, 11456970), (5, 9165576), (6, 7637980), (7, 6546840), (8, 5728485), (10, 4582788), (12, 3818990), (14, 3273420), (15, 3055192), (20, 2291394), (21, 2182280), (24, 1909495), (28, 1636710), (30, 1527596), (35, 1309368), (40, 1145697), (42, 1091140), (56, 818355), (60, 763798), (70, 654684), (84, 545570), (89, 514920), (105, 436456), (120, 381899), (140, 327342), (168, 272785), (178, 257460), (210, 218228), (267, 171640), (280, 163671), (356, 128730), (420, 109114), (445, 102984), (534, 85820), (613, 74760), (623, 73560), (712, 64365), (840, 54557), (890, 51492), (1068, 42910), (1226, 37380), (1246, 36780), (1335, 34328), (1780, 25746), (1839, 24920), (1869, 24520), (2136, 21455), (2452, 18690), (2492, 18390), (2670, 17164), (3065, 14952), (3115, 14712), (3560, 12873), (3678, 12460), (3738, 12260), (4291, 10680), (4904, 9345), (4984, 9195), (5340, 8582), (6130, 7476), (6230, 7356)]