121755480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13177}}^1$

素因数の和:13209

約数の個数: 128

約数和(自身を含む): 455431680

約数和(自身を除く): 333676200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 13177, 26354, 39531, 52708, 65885, 79062, 92239, 105416, 131770, 144947, 158124, 184478, 197655, 263540, 276717, 289894, 316248, 368956, 395310, 434841, 461195, 527080, 553434, 579788, 724735, 737912, 790620, 869682, 922390, 1014629, 1106868, 1159576, 1383585, 1449470, 1581240, 1739364, 1844780, 2029258, 2174205, 2213736, 2767170, 2898940, 3043887, 3478728, 3689560, 4058516, 4348410, 5073145, 5534340, 5797880, 6087774, 8117032, 8696820, 10146290, 11068680, 12175548, 15219435, 17393640, 20292580, 24351096, 30438870, 40585160, 60877740, 121755480]

約数ペア:

[(1, 121755480), (2, 60877740), (3, 40585160), (4, 30438870), (5, 24351096), (6, 20292580), (7, 17393640), (8, 15219435), (10, 12175548), (11, 11068680), (12, 10146290), (14, 8696820), (15, 8117032), (20, 6087774), (21, 5797880), (22, 5534340), (24, 5073145), (28, 4348410), (30, 4058516), (33, 3689560), (35, 3478728), (40, 3043887), (42, 2898940), (44, 2767170), (55, 2213736), (56, 2174205), (60, 2029258), (66, 1844780), (70, 1739364), (77, 1581240), (84, 1449470), (88, 1383585), (105, 1159576), (110, 1106868), (120, 1014629), (132, 922390), (140, 869682), (154, 790620), (165, 737912), (168, 724735), (210, 579788), (220, 553434), (231, 527080), (264, 461195), (280, 434841), (308, 395310), (330, 368956), (385, 316248), (420, 289894), (440, 276717), (462, 263540), (616, 197655), (660, 184478), (770, 158124), (840, 144947), (924, 131770), (1155, 105416), (1320, 92239), (1540, 79062), (1848, 65885), (2310, 52708), (3080, 39531), (4620, 26354), (9240, 13177)]