129045840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7017

約数の個数: 160

約数和(自身を含む): 498825216

約数和(自身を除く): 369779376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6983, 9240, 13966, 18480, 20949, 27932, 34915, 41898, 48881, 55864, 69830, 76813, 83796, 97762, 104745, 111728, 139660, 146643, 153626, 167592, 195524, 209490, 230439, 244405, 279320, 293286, 307252, 335184, 384065, 391048, 418980, 460878, 488810, 537691, 558640, 586572, 614504, 733215, 768130, 782096, 837960, 921756, 977620, 1075382, 1152195, 1173144, 1229008, 1466430, 1536260, 1613073, 1675920, 1843512, 1955240, 2150764, 2304390, 2346288, 2688455, 2932860, 3072520, 3226146, 3687024, 3910480, 4301528, 4608780, 5376910, 5865720, 6145040, 6452292, 8065365, 8603056, 9217560, 10753820, 11731440, 12904584, 16130730, 18435120, 21507640, 25809168, 32261460, 43015280, 64522920, 129045840]

約数ペア:

[(1, 129045840), (2, 64522920), (3, 43015280), (4, 32261460), (5, 25809168), (6, 21507640), (7, 18435120), (8, 16130730), (10, 12904584), (11, 11731440), (12, 10753820), (14, 9217560), (15, 8603056), (16, 8065365), (20, 6452292), (21, 6145040), (22, 5865720), (24, 5376910), (28, 4608780), (30, 4301528), (33, 3910480), (35, 3687024), (40, 3226146), (42, 3072520), (44, 2932860), (48, 2688455), (55, 2346288), (56, 2304390), (60, 2150764), (66, 1955240), (70, 1843512), (77, 1675920), (80, 1613073), (84, 1536260), (88, 1466430), (105, 1229008), (110, 1173144), (112, 1152195), (120, 1075382), (132, 977620), (140, 921756), (154, 837960), (165, 782096), (168, 768130), (176, 733215), (210, 614504), (220, 586572), (231, 558640), (240, 537691), (264, 488810), (280, 460878), (308, 418980), (330, 391048), (336, 384065), (385, 335184), (420, 307252), (440, 293286), (462, 279320), (528, 244405), (560, 230439), (616, 209490), (660, 195524), (770, 167592), (840, 153626), (880, 146643), (924, 139660), (1155, 111728), (1232, 104745), (1320, 97762), (1540, 83796), (1680, 76813), (1848, 69830), (2310, 55864), (2640, 48881), (3080, 41898), (3696, 34915), (4620, 27932), (6160, 20949), (6983, 18480), (9240, 13966)]