486518240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13759}}^1$

素因数の和:13804

約数の個数: 96

約数和(自身を含む): 1310722560

約数和(自身を除く): 824204320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 13759, 17680, 27518, 35360, 55036, 68795, 110072, 137590, 178867, 220144, 233903, 275180, 357734, 440288, 467806, 550360, 715468, 894335, 935612, 1100720, 1169515, 1430936, 1788670, 1871224, 2201440, 2339030, 2861872, 3040739, 3577340, 3742448, 4678060, 5723744, 6081478, 7154680, 7484896, 9356120, 12162956, 14309360, 15203695, 18712240, 24325912, 28618720, 30407390, 37424480, 48651824, 60814780, 97303648, 121629560, 243259120, 486518240]

約数ペア:

[(1, 486518240), (2, 243259120), (4, 121629560), (5, 97303648), (8, 60814780), (10, 48651824), (13, 37424480), (16, 30407390), (17, 28618720), (20, 24325912), (26, 18712240), (32, 15203695), (34, 14309360), (40, 12162956), (52, 9356120), (65, 7484896), (68, 7154680), (80, 6081478), (85, 5723744), (104, 4678060), (130, 3742448), (136, 3577340), (160, 3040739), (170, 2861872), (208, 2339030), (221, 2201440), (260, 1871224), (272, 1788670), (340, 1430936), (416, 1169515), (442, 1100720), (520, 935612), (544, 894335), (680, 715468), (884, 550360), (1040, 467806), (1105, 440288), (1360, 357734), (1768, 275180), (2080, 233903), (2210, 220144), (2720, 178867), (3536, 137590), (4420, 110072), (7072, 68795), (8840, 55036), (13759, 35360), (17680, 27518)]