10988640

素因数分解:

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

素因数の和:621

約数の個数: 144

約数和(自身を含む): 40452048

約数和(自身を除く): 29463408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 587, 624, 720, 780, 936, 1040, 1170, 1174, 1248, 1440, 1560, 1761, 1872, 2080, 2340, 2348, 2935, 3120, 3522, 3744, 4680, 4696, 5283, 5870, 6240, 7044, 7631, 8805, 9360, 9392, 10566, 11740, 14088, 15262, 17610, 18720, 18784, 21132, 22893, 23480, 26415, 28176, 30524, 35220, 38155, 42264, 45786, 46960, 52830, 56352, 61048, 68679, 70440, 76310, 84528, 91572, 93920, 105660, 114465, 122096, 137358, 140880, 152620, 169056, 183144, 211320, 228930, 244192, 274716, 281760, 305240, 343395, 366288, 422640, 457860, 549432, 610480, 686790, 732576, 845280, 915720, 1098864, 1220960, 1373580, 1831440, 2197728, 2747160, 3662880, 5494320, 10988640]

約数ペア:

[(1, 10988640), (2, 5494320), (3, 3662880), (4, 2747160), (5, 2197728), (6, 1831440), (8, 1373580), (9, 1220960), (10, 1098864), (12, 915720), (13, 845280), (15, 732576), (16, 686790), (18, 610480), (20, 549432), (24, 457860), (26, 422640), (30, 366288), (32, 343395), (36, 305240), (39, 281760), (40, 274716), (45, 244192), (48, 228930), (52, 211320), (60, 183144), (65, 169056), (72, 152620), (78, 140880), (80, 137358), (90, 122096), (96, 114465), (104, 105660), (117, 93920), (120, 91572), (130, 84528), (144, 76310), (156, 70440), (160, 68679), (180, 61048), (195, 56352), (208, 52830), (234, 46960), (240, 45786), (260, 42264), (288, 38155), (312, 35220), (360, 30524), (390, 28176), (416, 26415), (468, 23480), (480, 22893), (520, 21132), (585, 18784), (587, 18720), (624, 17610), (720, 15262), (780, 14088), (936, 11740), (1040, 10566), (1170, 9392), (1174, 9360), (1248, 8805), (1440, 7631), (1560, 7044), (1761, 6240), (1872, 5870), (2080, 5283), (2340, 4696), (2348, 4680), (2935, 3744), (3120, 3522)]