492779760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 1709890560

約数和(自身を除く): 1217110800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 121, 132, 142, 165, 176, 213, 220, 239, 240, 242, 264, 284, 330, 355, 363, 426, 440, 478, 484, 528, 568, 605, 660, 710, 717, 726, 781, 852, 880, 956, 968, 1065, 1136, 1195, 1210, 1320, 1420, 1434, 1452, 1562, 1704, 1815, 1912, 1936, 2130, 2343, 2390, 2420, 2629, 2640, 2840, 2868, 2904, 3124, 3408, 3585, 3630, 3824, 3905, 4260, 4686, 4780, 4840, 5258, 5680, 5736, 5808, 6248, 7170, 7260, 7810, 7887, 8520, 8591, 9372, 9560, 9680, 10516, 11472, 11715, 12496, 13145, 14340, 14520, 15620, 15774, 16969, 17040, 17182, 18744, 19120, 21032, 23430, 25773, 26290, 28680, 28919, 29040, 31240, 31548, 33938, 34364, 37488, 39435, 42064, 42955, 46860, 50907, 51546, 52580, 57360, 57838, 62480, 63096, 67876, 68728, 78870, 84845, 85910, 86757, 93720, 101814, 103092, 105160, 115676, 126192, 128865, 135752, 137456, 144595, 157740, 169690, 171820, 173514, 186659, 187440, 203628, 206184, 210320, 231352, 254535, 257730, 271504, 289190, 315480, 339380, 343640, 347028, 373318, 407256, 412368, 433785, 462704, 509070, 515460, 559977, 578380, 630960, 678760, 687280, 694056, 746636, 814512, 867570, 933295, 1018140, 1030920, 1119954, 1156760, 1357520, 1388112, 1493272, 1735140, 1866590, 2036280, 2053249, 2061840, 2239908, 2313520, 2799885, 2986544, 3470280, 3733180, 4072560, 4106498, 4479816, 5599770, 6159747, 6940560, 7466360, 8212996, 8959632, 10266245, 11199540, 12319494, 14932720, 16425992, 20532490, 22399080, 24638988, 30798735, 32851984, 41064980, 44798160, 49277976, 61597470, 82129960, 98555952, 123194940, 164259920, 246389880, 492779760]

約数ペア:

[(1, 492779760), (2, 246389880), (3, 164259920), (4, 123194940), (5, 98555952), (6, 82129960), (8, 61597470), (10, 49277976), (11, 44798160), (12, 41064980), (15, 32851984), (16, 30798735), (20, 24638988), (22, 22399080), (24, 20532490), (30, 16425992), (33, 14932720), (40, 12319494), (44, 11199540), (48, 10266245), (55, 8959632), (60, 8212996), (66, 7466360), (71, 6940560), (80, 6159747), (88, 5599770), (110, 4479816), (120, 4106498), (121, 4072560), (132, 3733180), (142, 3470280), (165, 2986544), (176, 2799885), (213, 2313520), (220, 2239908), (239, 2061840), (240, 2053249), (242, 2036280), (264, 1866590), (284, 1735140), (330, 1493272), (355, 1388112), (363, 1357520), (426, 1156760), (440, 1119954), (478, 1030920), (484, 1018140), (528, 933295), (568, 867570), (605, 814512), (660, 746636), (710, 694056), (717, 687280), (726, 678760), (781, 630960), (852, 578380), (880, 559977), (956, 515460), (968, 509070), (1065, 462704), (1136, 433785), (1195, 412368), (1210, 407256), (1320, 373318), (1420, 347028), (1434, 343640), (1452, 339380), (1562, 315480), (1704, 289190), (1815, 271504), (1912, 257730), (1936, 254535), (2130, 231352), (2343, 210320), (2390, 206184), (2420, 203628), (2629, 187440), (2640, 186659), (2840, 173514), (2868, 171820), (2904, 169690), (3124, 157740), (3408, 144595), (3585, 137456), (3630, 135752), (3824, 128865), (3905, 126192), (4260, 115676), (4686, 105160), (4780, 103092), (4840, 101814), (5258, 93720), (5680, 86757), (5736, 85910), (5808, 84845), (6248, 78870), (7170, 68728), (7260, 67876), (7810, 63096), (7887, 62480), (8520, 57838), (8591, 57360), (9372, 52580), (9560, 51546), (9680, 50907), (10516, 46860), (11472, 42955), (11715, 42064), (12496, 39435), (13145, 37488), (14340, 34364), (14520, 33938), (15620, 31548), (15774, 31240), (16969, 29040), (17040, 28919), (17182, 28680), (18744, 26290), (19120, 25773), (21032, 23430)]