42210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 145704960

約数和(自身を除く): 103494000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 271, 295, 330, 354, 440, 472, 528, 542, 590, 649, 660, 708, 813, 880, 885, 944, 1084, 1180, 1298, 1320, 1355, 1416, 1626, 1770, 1947, 2168, 2360, 2596, 2640, 2710, 2832, 2981, 3245, 3252, 3540, 3894, 4065, 4336, 4720, 5192, 5420, 5962, 6490, 6504, 7080, 7788, 8130, 8943, 9735, 10384, 10840, 11924, 12980, 13008, 14160, 14905, 15576, 15989, 16260, 17886, 19470, 21680, 23848, 25960, 29810, 31152, 31978, 32520, 35772, 38940, 44715, 47696, 47967, 51920, 59620, 63956, 65040, 71544, 77880, 79945, 89430, 95934, 119240, 127912, 143088, 155760, 159890, 175879, 178860, 191868, 238480, 239835, 255824, 319780, 351758, 357720, 383736, 479670, 527637, 639560, 703516, 715440, 767472, 879395, 959340, 1055274, 1279120, 1407032, 1758790, 1918680, 2110548, 2638185, 2814064, 3517580, 3837360, 4221096, 5276370, 7035160, 8442192, 10552740, 14070320, 21105480, 42210960]

約数ペア:

[(1, 42210960), (2, 21105480), (3, 14070320), (4, 10552740), (5, 8442192), (6, 7035160), (8, 5276370), (10, 4221096), (11, 3837360), (12, 3517580), (15, 2814064), (16, 2638185), (20, 2110548), (22, 1918680), (24, 1758790), (30, 1407032), (33, 1279120), (40, 1055274), (44, 959340), (48, 879395), (55, 767472), (59, 715440), (60, 703516), (66, 639560), (80, 527637), (88, 479670), (110, 383736), (118, 357720), (120, 351758), (132, 319780), (165, 255824), (176, 239835), (177, 238480), (220, 191868), (236, 178860), (240, 175879), (264, 159890), (271, 155760), (295, 143088), (330, 127912), (354, 119240), (440, 95934), (472, 89430), (528, 79945), (542, 77880), (590, 71544), (649, 65040), (660, 63956), (708, 59620), (813, 51920), (880, 47967), (885, 47696), (944, 44715), (1084, 38940), (1180, 35772), (1298, 32520), (1320, 31978), (1355, 31152), (1416, 29810), (1626, 25960), (1770, 23848), (1947, 21680), (2168, 19470), (2360, 17886), (2596, 16260), (2640, 15989), (2710, 15576), (2832, 14905), (2981, 14160), (3245, 13008), (3252, 12980), (3540, 11924), (3894, 10840), (4065, 10384), (4336, 9735), (4720, 8943), (5192, 8130), (5420, 7788), (5962, 7080), (6490, 6504)]