467807360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 1304294400

約数和(自身を除く): 836487040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 73, 76, 80, 85, 95, 124, 128, 136, 146, 152, 155, 160, 170, 190, 248, 272, 292, 304, 310, 320, 323, 340, 365, 380, 496, 527, 544, 584, 589, 608, 620, 640, 646, 680, 730, 760, 992, 1054, 1088, 1168, 1178, 1216, 1240, 1241, 1292, 1360, 1387, 1460, 1520, 1615, 1984, 2108, 2176, 2263, 2336, 2356, 2432, 2480, 2482, 2584, 2635, 2720, 2774, 2920, 2945, 3040, 3230, 3968, 4216, 4526, 4672, 4712, 4960, 4964, 5168, 5270, 5440, 5548, 5840, 5890, 6080, 6205, 6460, 6935, 8432, 9052, 9344, 9424, 9920, 9928, 10013, 10336, 10540, 10880, 11096, 11315, 11680, 11780, 12160, 12410, 12920, 13870, 16864, 18104, 18848, 19840, 19856, 20026, 20672, 21080, 22192, 22630, 23360, 23560, 23579, 24820, 25840, 27740, 33728, 36208, 37696, 38471, 39712, 40052, 41344, 42160, 42997, 44384, 45260, 46720, 47120, 47158, 49640, 50065, 51680, 55480, 67456, 72416, 75392, 76942, 79424, 80104, 84320, 85994, 88768, 90520, 94240, 94316, 99280, 100130, 103360, 110960, 117895, 144832, 153884, 158848, 160208, 168640, 171988, 177536, 181040, 188480, 188632, 192355, 198560, 200260, 206720, 214985, 221920, 235790, 289664, 307768, 320416, 337280, 343976, 362080, 376960, 377264, 384710, 397120, 400520, 429970, 443840, 471580, 615536, 640832, 687952, 724160, 730949, 754528, 769420, 794240, 801040, 859940, 887680, 943160, 1231072, 1281664, 1375904, 1448320, 1461898, 1509056, 1538840, 1602080, 1719880, 1886320, 2462144, 2751808, 2923796, 3018112, 3077680, 3204160, 3439760, 3654745, 3772640, 4924288, 5503616, 5847592, 6155360, 6408320, 6879520, 7309490, 7545280, 11695184, 12310720, 13759040, 14618980, 15090560, 23390368, 24621440, 27518080, 29237960, 46780736, 58475920, 93561472, 116951840, 233903680, 467807360]

約数ペア:

[(1, 467807360), (2, 233903680), (4, 116951840), (5, 93561472), (8, 58475920), (10, 46780736), (16, 29237960), (17, 27518080), (19, 24621440), (20, 23390368), (31, 15090560), (32, 14618980), (34, 13759040), (38, 12310720), (40, 11695184), (62, 7545280), (64, 7309490), (68, 6879520), (73, 6408320), (76, 6155360), (80, 5847592), (85, 5503616), (95, 4924288), (124, 3772640), (128, 3654745), (136, 3439760), (146, 3204160), (152, 3077680), (155, 3018112), (160, 2923796), (170, 2751808), (190, 2462144), (248, 1886320), (272, 1719880), (292, 1602080), (304, 1538840), (310, 1509056), (320, 1461898), (323, 1448320), (340, 1375904), (365, 1281664), (380, 1231072), (496, 943160), (527, 887680), (544, 859940), (584, 801040), (589, 794240), (608, 769420), (620, 754528), (640, 730949), (646, 724160), (680, 687952), (730, 640832), (760, 615536), (992, 471580), (1054, 443840), (1088, 429970), (1168, 400520), (1178, 397120), (1216, 384710), (1240, 377264), (1241, 376960), (1292, 362080), (1360, 343976), (1387, 337280), (1460, 320416), (1520, 307768), (1615, 289664), (1984, 235790), (2108, 221920), (2176, 214985), (2263, 206720), (2336, 200260), (2356, 198560), (2432, 192355), (2480, 188632), (2482, 188480), (2584, 181040), (2635, 177536), (2720, 171988), (2774, 168640), (2920, 160208), (2945, 158848), (3040, 153884), (3230, 144832), (3968, 117895), (4216, 110960), (4526, 103360), (4672, 100130), (4712, 99280), (4960, 94316), (4964, 94240), (5168, 90520), (5270, 88768), (5440, 85994), (5548, 84320), (5840, 80104), (5890, 79424), (6080, 76942), (6205, 75392), (6460, 72416), (6935, 67456), (8432, 55480), (9052, 51680), (9344, 50065), (9424, 49640), (9920, 47158), (9928, 47120), (10013, 46720), (10336, 45260), (10540, 44384), (10880, 42997), (11096, 42160), (11315, 41344), (11680, 40052), (11780, 39712), (12160, 38471), (12410, 37696), (12920, 36208), (13870, 33728), (16864, 27740), (18104, 25840), (18848, 24820), (19840, 23579), (19856, 23560), (20026, 23360), (20672, 22630), (21080, 22192)]