23808720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 80057376

約数和(自身を除く): 56248656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 587, 624, 676, 780, 845, 1014, 1040, 1174, 1352, 1560, 1690, 1761, 2028, 2348, 2535, 2704, 2935, 3120, 3380, 3522, 4056, 4696, 5070, 5870, 6760, 7044, 7631, 8112, 8805, 9392, 10140, 11740, 13520, 14088, 15262, 17610, 20280, 22893, 23480, 28176, 30524, 35220, 38155, 40560, 45786, 46960, 61048, 70440, 76310, 91572, 99203, 114465, 122096, 140880, 152620, 183144, 198406, 228930, 297609, 305240, 366288, 396812, 457860, 496015, 595218, 610480, 793624, 915720, 992030, 1190436, 1488045, 1587248, 1831440, 1984060, 2380872, 2976090, 3968120, 4761744, 5952180, 7936240, 11904360, 23808720]

約数ペア:

[(1, 23808720), (2, 11904360), (3, 7936240), (4, 5952180), (5, 4761744), (6, 3968120), (8, 2976090), (10, 2380872), (12, 1984060), (13, 1831440), (15, 1587248), (16, 1488045), (20, 1190436), (24, 992030), (26, 915720), (30, 793624), (39, 610480), (40, 595218), (48, 496015), (52, 457860), (60, 396812), (65, 366288), (78, 305240), (80, 297609), (104, 228930), (120, 198406), (130, 183144), (156, 152620), (169, 140880), (195, 122096), (208, 114465), (240, 99203), (260, 91572), (312, 76310), (338, 70440), (390, 61048), (507, 46960), (520, 45786), (587, 40560), (624, 38155), (676, 35220), (780, 30524), (845, 28176), (1014, 23480), (1040, 22893), (1174, 20280), (1352, 17610), (1560, 15262), (1690, 14088), (1761, 13520), (2028, 11740), (2348, 10140), (2535, 9392), (2704, 8805), (2935, 8112), (3120, 7631), (3380, 7044), (3522, 6760), (4056, 5870), (4696, 5070)]