484647720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2099

約数の個数: 128

約数和(自身を含む): 1534982400

約数和(自身を除く): 1050334680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 1973, 2047, 2136, 2670, 2760, 3560, 3946, 4094, 5340, 5919, 6141, 7892, 8188, 9865, 10235, 10680, 11838, 12282, 15784, 16376, 19730, 20470, 23676, 24564, 29595, 30705, 39460, 40940, 45379, 47352, 49128, 59190, 61410, 78920, 81880, 90758, 118380, 122820, 136137, 175597, 181516, 226895, 236760, 245640, 272274, 351194, 363032, 453790, 526791, 544548, 680685, 702388, 877985, 907580, 1053582, 1089096, 1361370, 1404776, 1755970, 1815160, 2107164, 2633955, 2722740, 3511940, 4038731, 4214328, 5267910, 5445480, 7023880, 8077462, 10535820, 12116193, 16154924, 20193655, 21071640, 24232386, 32309848, 40387310, 48464772, 60580965, 80774620, 96929544, 121161930, 161549240, 242323860, 484647720]

約数ペア:

[(1, 484647720), (2, 242323860), (3, 161549240), (4, 121161930), (5, 96929544), (6, 80774620), (8, 60580965), (10, 48464772), (12, 40387310), (15, 32309848), (20, 24232386), (23, 21071640), (24, 20193655), (30, 16154924), (40, 12116193), (46, 10535820), (60, 8077462), (69, 7023880), (89, 5445480), (92, 5267910), (115, 4214328), (120, 4038731), (138, 3511940), (178, 2722740), (184, 2633955), (230, 2107164), (267, 1815160), (276, 1755970), (345, 1404776), (356, 1361370), (445, 1089096), (460, 1053582), (534, 907580), (552, 877985), (690, 702388), (712, 680685), (890, 544548), (920, 526791), (1068, 453790), (1335, 363032), (1380, 351194), (1780, 272274), (1973, 245640), (2047, 236760), (2136, 226895), (2670, 181516), (2760, 175597), (3560, 136137), (3946, 122820), (4094, 118380), (5340, 90758), (5919, 81880), (6141, 78920), (7892, 61410), (8188, 59190), (9865, 49128), (10235, 47352), (10680, 45379), (11838, 40940), (12282, 39460), (15784, 30705), (16376, 29595), (19730, 24564), (20470, 23676)]