57805080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 126054120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 379, 410, 465, 492, 615, 620, 744, 758, 820, 930, 984, 1137, 1230, 1240, 1271, 1516, 1640, 1860, 1895, 2274, 2460, 2542, 3032, 3720, 3790, 3813, 4548, 4920, 5084, 5685, 6355, 7580, 7626, 9096, 10168, 11370, 11749, 12710, 15160, 15252, 15539, 19065, 22740, 23498, 25420, 30504, 31078, 35247, 38130, 45480, 46617, 46996, 50840, 58745, 62156, 70494, 76260, 77695, 93234, 93992, 117490, 124312, 140988, 152520, 155390, 176235, 186468, 233085, 234980, 281976, 310780, 352470, 372936, 466170, 469960, 481709, 621560, 704940, 932340, 963418, 1409880, 1445127, 1864680, 1926836, 2408545, 2890254, 3853672, 4817090, 5780508, 7225635, 9634180, 11561016, 14451270, 19268360, 28902540, 57805080]

約数ペア:

[(1, 57805080), (2, 28902540), (3, 19268360), (4, 14451270), (5, 11561016), (6, 9634180), (8, 7225635), (10, 5780508), (12, 4817090), (15, 3853672), (20, 2890254), (24, 2408545), (30, 1926836), (31, 1864680), (40, 1445127), (41, 1409880), (60, 963418), (62, 932340), (82, 704940), (93, 621560), (120, 481709), (123, 469960), (124, 466170), (155, 372936), (164, 352470), (186, 310780), (205, 281976), (246, 234980), (248, 233085), (310, 186468), (328, 176235), (372, 155390), (379, 152520), (410, 140988), (465, 124312), (492, 117490), (615, 93992), (620, 93234), (744, 77695), (758, 76260), (820, 70494), (930, 62156), (984, 58745), (1137, 50840), (1230, 46996), (1240, 46617), (1271, 45480), (1516, 38130), (1640, 35247), (1860, 31078), (1895, 30504), (2274, 25420), (2460, 23498), (2542, 22740), (3032, 19065), (3720, 15539), (3790, 15252), (3813, 15160), (4548, 12710), (4920, 11749), (5084, 11370), (5685, 10168), (6355, 9096), (7580, 7626)]