487923360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 1585059840

約数和(自身を除く): 1097136480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 103, 120, 139, 142, 160, 206, 213, 240, 278, 284, 309, 355, 412, 417, 426, 480, 515, 556, 568, 618, 695, 710, 824, 834, 852, 1030, 1065, 1112, 1136, 1236, 1390, 1420, 1545, 1648, 1668, 1704, 2060, 2085, 2130, 2224, 2272, 2472, 2780, 2840, 3090, 3296, 3336, 3408, 4120, 4170, 4260, 4448, 4944, 5560, 5680, 6180, 6672, 6816, 7313, 8240, 8340, 8520, 9869, 9888, 11120, 11360, 12360, 13344, 14317, 14626, 16480, 16680, 17040, 19738, 21939, 22240, 24720, 28634, 29252, 29607, 33360, 34080, 36565, 39476, 42951, 43878, 49345, 49440, 57268, 58504, 59214, 66720, 71585, 73130, 78952, 85902, 87756, 98690, 109695, 114536, 117008, 118428, 143170, 146260, 148035, 157904, 171804, 175512, 197380, 214755, 219390, 229072, 234016, 236856, 286340, 292520, 296070, 315808, 343608, 351024, 394760, 429510, 438780, 458144, 473712, 572680, 585040, 592140, 687216, 702048, 789520, 859020, 877560, 947424, 1016507, 1145360, 1170080, 1184280, 1374432, 1579040, 1718040, 1755120, 2033014, 2290720, 2368560, 3049521, 3436080, 3510240, 4066028, 4737120, 5082535, 6099042, 6872160, 8132056, 10165070, 12198084, 15247605, 16264112, 20330140, 24396168, 30495210, 32528224, 40660280, 48792336, 60990420, 81320560, 97584672, 121980840, 162641120, 243961680, 487923360]

約数ペア:

[(1, 487923360), (2, 243961680), (3, 162641120), (4, 121980840), (5, 97584672), (6, 81320560), (8, 60990420), (10, 48792336), (12, 40660280), (15, 32528224), (16, 30495210), (20, 24396168), (24, 20330140), (30, 16264112), (32, 15247605), (40, 12198084), (48, 10165070), (60, 8132056), (71, 6872160), (80, 6099042), (96, 5082535), (103, 4737120), (120, 4066028), (139, 3510240), (142, 3436080), (160, 3049521), (206, 2368560), (213, 2290720), (240, 2033014), (278, 1755120), (284, 1718040), (309, 1579040), (355, 1374432), (412, 1184280), (417, 1170080), (426, 1145360), (480, 1016507), (515, 947424), (556, 877560), (568, 859020), (618, 789520), (695, 702048), (710, 687216), (824, 592140), (834, 585040), (852, 572680), (1030, 473712), (1065, 458144), (1112, 438780), (1136, 429510), (1236, 394760), (1390, 351024), (1420, 343608), (1545, 315808), (1648, 296070), (1668, 292520), (1704, 286340), (2060, 236856), (2085, 234016), (2130, 229072), (2224, 219390), (2272, 214755), (2472, 197380), (2780, 175512), (2840, 171804), (3090, 157904), (3296, 148035), (3336, 146260), (3408, 143170), (4120, 118428), (4170, 117008), (4260, 114536), (4448, 109695), (4944, 98690), (5560, 87756), (5680, 85902), (6180, 78952), (6672, 73130), (6816, 71585), (7313, 66720), (8240, 59214), (8340, 58504), (8520, 57268), (9869, 49440), (9888, 49345), (11120, 43878), (11360, 42951), (12360, 39476), (13344, 36565), (14317, 34080), (14626, 33360), (16480, 29607), (16680, 29252), (17040, 28634), (19738, 24720), (21939, 22240)]