299914160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 120

約数和(自身を含む): 863203680

約数和(自身を除く): 563289520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 3169, 3380, 3640, 4732, 5915, 6338, 6760, 7280, 9464, 11830, 12676, 13520, 15845, 18928, 22183, 23660, 25352, 31690, 41197, 44366, 47320, 50704, 63380, 82394, 88732, 94640, 110915, 126760, 164788, 177464, 205985, 221830, 253520, 288379, 329576, 354928, 411970, 443660, 535561, 576758, 659152, 823940, 887320, 1071122, 1153516, 1441895, 1647880, 1774640, 2142244, 2307032, 2677805, 2883790, 3295760, 3748927, 4284488, 4614064, 5355610, 5767580, 7497854, 8568976, 10711220, 11535160, 14995708, 18744635, 21422440, 23070320, 29991416, 37489270, 42844880, 59982832, 74978540, 149957080, 299914160]

約数ペア:

[(1, 299914160), (2, 149957080), (4, 74978540), (5, 59982832), (7, 42844880), (8, 37489270), (10, 29991416), (13, 23070320), (14, 21422440), (16, 18744635), (20, 14995708), (26, 11535160), (28, 10711220), (35, 8568976), (40, 7497854), (52, 5767580), (56, 5355610), (65, 4614064), (70, 4284488), (80, 3748927), (91, 3295760), (104, 2883790), (112, 2677805), (130, 2307032), (140, 2142244), (169, 1774640), (182, 1647880), (208, 1441895), (260, 1153516), (280, 1071122), (338, 887320), (364, 823940), (455, 659152), (520, 576758), (560, 535561), (676, 443660), (728, 411970), (845, 354928), (910, 329576), (1040, 288379), (1183, 253520), (1352, 221830), (1456, 205985), (1690, 177464), (1820, 164788), (2366, 126760), (2704, 110915), (3169, 94640), (3380, 88732), (3640, 82394), (4732, 63380), (5915, 50704), (6338, 47320), (6760, 44366), (7280, 41197), (9464, 31690), (11830, 25352), (12676, 23660), (13520, 22183), (15845, 18928)]