71426160

素因数分解:

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

素因数の和:632

約数の個数: 180

約数和(自身を含む): 260186472

約数和(自身を除く): 188760312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 587, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1174, 1352, 1521, 1560, 1690, 1761, 1872, 2028, 2340, 2348, 2535, 2704, 2935, 3042, 3120, 3380, 3522, 4056, 4680, 4696, 5070, 5283, 5870, 6084, 6760, 7044, 7605, 7631, 8112, 8805, 9360, 9392, 10140, 10566, 11740, 12168, 13520, 14088, 15210, 15262, 17610, 20280, 21132, 22893, 23480, 24336, 26415, 28176, 30420, 30524, 35220, 38155, 40560, 42264, 45786, 46960, 52830, 60840, 61048, 68679, 70440, 76310, 84528, 91572, 99203, 105660, 114465, 121680, 122096, 137358, 140880, 152620, 183144, 198406, 211320, 228930, 274716, 297609, 305240, 343395, 366288, 396812, 422640, 457860, 496015, 549432, 595218, 610480, 686790, 793624, 892827, 915720, 992030, 1098864, 1190436, 1373580, 1488045, 1587248, 1785654, 1831440, 1984060, 2380872, 2747160, 2976090, 3571308, 3968120, 4464135, 4761744, 5494320, 5952180, 7142616, 7936240, 8928270, 11904360, 14285232, 17856540, 23808720, 35713080, 71426160]

約数ペア:

[(1, 71426160), (2, 35713080), (3, 23808720), (4, 17856540), (5, 14285232), (6, 11904360), (8, 8928270), (9, 7936240), (10, 7142616), (12, 5952180), (13, 5494320), (15, 4761744), (16, 4464135), (18, 3968120), (20, 3571308), (24, 2976090), (26, 2747160), (30, 2380872), (36, 1984060), (39, 1831440), (40, 1785654), (45, 1587248), (48, 1488045), (52, 1373580), (60, 1190436), (65, 1098864), (72, 992030), (78, 915720), (80, 892827), (90, 793624), (104, 686790), (117, 610480), (120, 595218), (130, 549432), (144, 496015), (156, 457860), (169, 422640), (180, 396812), (195, 366288), (208, 343395), (234, 305240), (240, 297609), (260, 274716), (312, 228930), (338, 211320), (360, 198406), (390, 183144), (468, 152620), (507, 140880), (520, 137358), (585, 122096), (587, 121680), (624, 114465), (676, 105660), (720, 99203), (780, 91572), (845, 84528), (936, 76310), (1014, 70440), (1040, 68679), (1170, 61048), (1174, 60840), (1352, 52830), (1521, 46960), (1560, 45786), (1690, 42264), (1761, 40560), (1872, 38155), (2028, 35220), (2340, 30524), (2348, 30420), (2535, 28176), (2704, 26415), (2935, 24336), (3042, 23480), (3120, 22893), (3380, 21132), (3522, 20280), (4056, 17610), (4680, 15262), (4696, 15210), (5070, 14088), (5283, 13520), (5870, 12168), (6084, 11740), (6760, 10566), (7044, 10140), (7605, 9392), (7631, 9360), (8112, 8805)]