477834960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 1523331072

約数和(自身を除く): 1045496112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 127, 183, 240, 244, 254, 257, 305, 366, 381, 488, 508, 514, 610, 635, 732, 762, 771, 915, 976, 1016, 1028, 1220, 1270, 1285, 1464, 1524, 1542, 1830, 1905, 2032, 2056, 2440, 2540, 2570, 2928, 3048, 3084, 3660, 3810, 3855, 4112, 4880, 5080, 5140, 6096, 6168, 7320, 7620, 7710, 7747, 10160, 10280, 12336, 14640, 15240, 15420, 15494, 15677, 20560, 23241, 30480, 30840, 30988, 31354, 32639, 38735, 46482, 47031, 61680, 61976, 62708, 65278, 77470, 78385, 92964, 94062, 97917, 116205, 123952, 125416, 130556, 154940, 156770, 163195, 185928, 188124, 195834, 232410, 235155, 250832, 261112, 309880, 313540, 326390, 371856, 376248, 391668, 464820, 470310, 489585, 522224, 619760, 627080, 652780, 752496, 783336, 929640, 940620, 979170, 1254160, 1305560, 1566672, 1859280, 1881240, 1958340, 1990979, 2611120, 3762480, 3916680, 3981958, 5972937, 7833360, 7963916, 9954895, 11945874, 15927832, 19909790, 23891748, 29864685, 31855664, 39819580, 47783496, 59729370, 79639160, 95566992, 119458740, 159278320, 238917480, 477834960]

約数ペア:

[(1, 477834960), (2, 238917480), (3, 159278320), (4, 119458740), (5, 95566992), (6, 79639160), (8, 59729370), (10, 47783496), (12, 39819580), (15, 31855664), (16, 29864685), (20, 23891748), (24, 19909790), (30, 15927832), (40, 11945874), (48, 9954895), (60, 7963916), (61, 7833360), (80, 5972937), (120, 3981958), (122, 3916680), (127, 3762480), (183, 2611120), (240, 1990979), (244, 1958340), (254, 1881240), (257, 1859280), (305, 1566672), (366, 1305560), (381, 1254160), (488, 979170), (508, 940620), (514, 929640), (610, 783336), (635, 752496), (732, 652780), (762, 627080), (771, 619760), (915, 522224), (976, 489585), (1016, 470310), (1028, 464820), (1220, 391668), (1270, 376248), (1285, 371856), (1464, 326390), (1524, 313540), (1542, 309880), (1830, 261112), (1905, 250832), (2032, 235155), (2056, 232410), (2440, 195834), (2540, 188124), (2570, 185928), (2928, 163195), (3048, 156770), (3084, 154940), (3660, 130556), (3810, 125416), (3855, 123952), (4112, 116205), (4880, 97917), (5080, 94062), (5140, 92964), (6096, 78385), (6168, 77470), (7320, 65278), (7620, 62708), (7710, 61976), (7747, 61680), (10160, 47031), (10280, 46482), (12336, 38735), (14640, 32639), (15240, 31354), (15420, 30988), (15494, 30840), (15677, 30480), (20560, 23241)]