474890240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 1358913024

約数和(自身を除く): 884022784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 124, 128, 136, 155, 160, 170, 176, 187, 220, 248, 256, 272, 310, 320, 340, 341, 352, 374, 440, 496, 512, 527, 544, 620, 640, 680, 682, 704, 748, 880, 935, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1364, 1408, 1496, 1705, 1760, 1870, 1984, 2048, 2108, 2176, 2480, 2560, 2635, 2720, 2728, 2816, 2992, 3410, 3520, 3740, 3968, 4096, 4216, 4352, 4960, 5120, 5270, 5440, 5456, 5632, 5797, 5984, 6820, 7040, 7480, 7936, 8192, 8432, 8704, 9920, 10240, 10540, 10880, 10912, 11264, 11594, 11968, 13640, 14080, 14960, 15872, 16384, 16864, 17408, 19840, 20480, 21080, 21760, 21824, 22528, 23188, 23936, 27280, 28160, 28985, 29920, 31744, 33728, 34816, 39680, 40960, 42160, 43520, 43648, 45056, 46376, 47872, 54560, 56320, 57970, 59840, 63488, 67456, 69632, 79360, 81920, 84320, 87040, 87296, 90112, 92752, 95744, 109120, 112640, 115940, 119680, 126976, 134912, 139264, 158720, 168640, 174080, 174592, 180224, 185504, 191488, 218240, 225280, 231880, 239360, 253952, 269824, 278528, 317440, 337280, 348160, 349184, 371008, 382976, 436480, 450560, 463760, 478720, 507904, 539648, 634880, 674560, 696320, 698368, 742016, 765952, 872960, 901120, 927520, 957440, 1079296, 1269760, 1349120, 1392640, 1396736, 1484032, 1531904, 1745920, 1855040, 1914880, 2158592, 2539520, 2698240, 2793472, 2968064, 3063808, 3491840, 3710080, 3829760, 4317184, 5396480, 5586944, 5936128, 6983680, 7420160, 7659520, 8634368, 10792960, 11872256, 13967360, 14840320, 15319040, 21585920, 23744512, 27934720, 29680640, 43171840, 47489024, 59361280, 94978048, 118722560, 237445120, 474890240]

約数ペア:

[(1, 474890240), (2, 237445120), (4, 118722560), (5, 94978048), (8, 59361280), (10, 47489024), (11, 43171840), (16, 29680640), (17, 27934720), (20, 23744512), (22, 21585920), (31, 15319040), (32, 14840320), (34, 13967360), (40, 11872256), (44, 10792960), (55, 8634368), (62, 7659520), (64, 7420160), (68, 6983680), (80, 5936128), (85, 5586944), (88, 5396480), (110, 4317184), (124, 3829760), (128, 3710080), (136, 3491840), (155, 3063808), (160, 2968064), (170, 2793472), (176, 2698240), (187, 2539520), (220, 2158592), (248, 1914880), (256, 1855040), (272, 1745920), (310, 1531904), (320, 1484032), (340, 1396736), (341, 1392640), (352, 1349120), (374, 1269760), (440, 1079296), (496, 957440), (512, 927520), (527, 901120), (544, 872960), (620, 765952), (640, 742016), (680, 698368), (682, 696320), (704, 674560), (748, 634880), (880, 539648), (935, 507904), (992, 478720), (1024, 463760), (1054, 450560), (1088, 436480), (1240, 382976), (1280, 371008), (1360, 349184), (1364, 348160), (1408, 337280), (1496, 317440), (1705, 278528), (1760, 269824), (1870, 253952), (1984, 239360), (2048, 231880), (2108, 225280), (2176, 218240), (2480, 191488), (2560, 185504), (2635, 180224), (2720, 174592), (2728, 174080), (2816, 168640), (2992, 158720), (3410, 139264), (3520, 134912), (3740, 126976), (3968, 119680), (4096, 115940), (4216, 112640), (4352, 109120), (4960, 95744), (5120, 92752), (5270, 90112), (5440, 87296), (5456, 87040), (5632, 84320), (5797, 81920), (5984, 79360), (6820, 69632), (7040, 67456), (7480, 63488), (7936, 59840), (8192, 57970), (8432, 56320), (8704, 54560), (9920, 47872), (10240, 46376), (10540, 45056), (10880, 43648), (10912, 43520), (11264, 42160), (11594, 40960), (11968, 39680), (13640, 34816), (14080, 33728), (14960, 31744), (15872, 29920), (16384, 28985), (16864, 28160), (17408, 27280), (19840, 23936), (20480, 23188), (21080, 22528), (21760, 21824)]