22947960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 83358720

約数和(自身を除く): 60410760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1607, 1785, 2040, 2380, 2856, 3214, 3570, 4760, 4821, 6428, 7140, 8035, 9642, 11249, 12856, 14280, 16070, 19284, 22498, 24105, 27319, 32140, 33747, 38568, 44996, 48210, 54638, 56245, 64280, 67494, 81957, 89992, 96420, 109276, 112490, 134988, 136595, 163914, 168735, 191233, 192840, 218552, 224980, 269976, 273190, 327828, 337470, 382466, 409785, 449960, 546380, 573699, 655656, 674940, 764932, 819570, 956165, 1092760, 1147398, 1349880, 1529864, 1639140, 1912330, 2294796, 2868495, 3278280, 3824660, 4589592, 5736990, 7649320, 11473980, 22947960]

約数ペア:

[(1, 22947960), (2, 11473980), (3, 7649320), (4, 5736990), (5, 4589592), (6, 3824660), (7, 3278280), (8, 2868495), (10, 2294796), (12, 1912330), (14, 1639140), (15, 1529864), (17, 1349880), (20, 1147398), (21, 1092760), (24, 956165), (28, 819570), (30, 764932), (34, 674940), (35, 655656), (40, 573699), (42, 546380), (51, 449960), (56, 409785), (60, 382466), (68, 337470), (70, 327828), (84, 273190), (85, 269976), (102, 224980), (105, 218552), (119, 192840), (120, 191233), (136, 168735), (140, 163914), (168, 136595), (170, 134988), (204, 112490), (210, 109276), (238, 96420), (255, 89992), (280, 81957), (340, 67494), (357, 64280), (408, 56245), (420, 54638), (476, 48210), (510, 44996), (595, 38568), (680, 33747), (714, 32140), (840, 27319), (952, 24105), (1020, 22498), (1190, 19284), (1428, 16070), (1607, 14280), (1785, 12856), (2040, 11249), (2380, 9642), (2856, 8035), (3214, 7140), (3570, 6428), (4760, 4821)]