284584560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1803

約数の個数: 160

約数和(自身を含む): 968563008

約数和(自身を除く): 683978448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 1721, 2067, 2120, 2544, 2756, 3120, 3180, 3442, 3445, 4134, 4240, 5163, 5512, 6360, 6884, 6890, 8268, 8605, 10326, 10335, 11024, 12720, 13768, 13780, 16536, 17210, 20652, 20670, 22373, 25815, 27536, 27560, 33072, 34420, 41304, 41340, 44746, 51630, 55120, 67119, 68840, 82608, 82680, 89492, 91213, 103260, 111865, 134238, 137680, 165360, 178984, 182426, 206520, 223730, 268476, 273639, 335595, 357968, 364852, 413040, 447460, 456065, 536952, 547278, 671190, 729704, 894920, 912130, 1073904, 1094556, 1185769, 1342380, 1368195, 1459408, 1789840, 1824260, 2189112, 2371538, 2684760, 2736390, 3557307, 3648520, 4378224, 4743076, 5369520, 5472780, 5928845, 7114614, 7297040, 9486152, 10945560, 11857690, 14229228, 17786535, 18972304, 21891120, 23715380, 28458456, 35573070, 47430760, 56916912, 71146140, 94861520, 142292280, 284584560]

約数ペア:

[(1, 284584560), (2, 142292280), (3, 94861520), (4, 71146140), (5, 56916912), (6, 47430760), (8, 35573070), (10, 28458456), (12, 23715380), (13, 21891120), (15, 18972304), (16, 17786535), (20, 14229228), (24, 11857690), (26, 10945560), (30, 9486152), (39, 7297040), (40, 7114614), (48, 5928845), (52, 5472780), (53, 5369520), (60, 4743076), (65, 4378224), (78, 3648520), (80, 3557307), (104, 2736390), (106, 2684760), (120, 2371538), (130, 2189112), (156, 1824260), (159, 1789840), (195, 1459408), (208, 1368195), (212, 1342380), (240, 1185769), (260, 1094556), (265, 1073904), (312, 912130), (318, 894920), (390, 729704), (424, 671190), (520, 547278), (530, 536952), (624, 456065), (636, 447460), (689, 413040), (780, 364852), (795, 357968), (848, 335595), (1040, 273639), (1060, 268476), (1272, 223730), (1378, 206520), (1560, 182426), (1590, 178984), (1721, 165360), (2067, 137680), (2120, 134238), (2544, 111865), (2756, 103260), (3120, 91213), (3180, 89492), (3442, 82680), (3445, 82608), (4134, 68840), (4240, 67119), (5163, 55120), (5512, 51630), (6360, 44746), (6884, 41340), (6890, 41304), (8268, 34420), (8605, 33072), (10326, 27560), (10335, 27536), (11024, 25815), (12720, 22373), (13768, 20670), (13780, 20652), (16536, 17210)]