490346880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6292

約数の個数: 128

約数和(自身を含む): 1601359200

約数和(自身を除く): 1111012320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6229, 6560, 7872, 9840, 12458, 13120, 15744, 18687, 19680, 24916, 26240, 31145, 37374, 39360, 49832, 62290, 74748, 78720, 93435, 99664, 124580, 149496, 186870, 199328, 249160, 255389, 298992, 373740, 398656, 498320, 510778, 597984, 747480, 766167, 797312, 996640, 1021556, 1195968, 1276945, 1494960, 1532334, 1993280, 2043112, 2391936, 2553890, 2989920, 3064668, 3830835, 3986560, 4086224, 5107780, 5979840, 6129336, 7661670, 8172448, 10215560, 11959680, 12258672, 15323340, 16344896, 20431120, 24517344, 30646680, 32689792, 40862240, 49034688, 61293360, 81724480, 98069376, 122586720, 163448960, 245173440, 490346880]

約数ペア:

[(1, 490346880), (2, 245173440), (3, 163448960), (4, 122586720), (5, 98069376), (6, 81724480), (8, 61293360), (10, 49034688), (12, 40862240), (15, 32689792), (16, 30646680), (20, 24517344), (24, 20431120), (30, 16344896), (32, 15323340), (40, 12258672), (41, 11959680), (48, 10215560), (60, 8172448), (64, 7661670), (80, 6129336), (82, 5979840), (96, 5107780), (120, 4086224), (123, 3986560), (128, 3830835), (160, 3064668), (164, 2989920), (192, 2553890), (205, 2391936), (240, 2043112), (246, 1993280), (320, 1532334), (328, 1494960), (384, 1276945), (410, 1195968), (480, 1021556), (492, 996640), (615, 797312), (640, 766167), (656, 747480), (820, 597984), (960, 510778), (984, 498320), (1230, 398656), (1312, 373740), (1640, 298992), (1920, 255389), (1968, 249160), (2460, 199328), (2624, 186870), (3280, 149496), (3936, 124580), (4920, 99664), (5248, 93435), (6229, 78720), (6560, 74748), (7872, 62290), (9840, 49832), (12458, 39360), (13120, 37374), (15744, 31145), (18687, 26240), (19680, 24916)]