7268040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 96

約数和(自身を含む): 25454520

約数和(自身を除く): 18186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1553, 1560, 2340, 3106, 4659, 4680, 6212, 7765, 9318, 12424, 13977, 15530, 18636, 20189, 23295, 27954, 31060, 37272, 40378, 46590, 55908, 60567, 62120, 69885, 80756, 93180, 100945, 111816, 121134, 139770, 161512, 181701, 186360, 201890, 242268, 279540, 302835, 363402, 403780, 484536, 559080, 605670, 726804, 807560, 908505, 1211340, 1453608, 1817010, 2422680, 3634020, 7268040]

約数ペア:

[(1, 7268040), (2, 3634020), (3, 2422680), (4, 1817010), (5, 1453608), (6, 1211340), (8, 908505), (9, 807560), (10, 726804), (12, 605670), (13, 559080), (15, 484536), (18, 403780), (20, 363402), (24, 302835), (26, 279540), (30, 242268), (36, 201890), (39, 186360), (40, 181701), (45, 161512), (52, 139770), (60, 121134), (65, 111816), (72, 100945), (78, 93180), (90, 80756), (104, 69885), (117, 62120), (120, 60567), (130, 55908), (156, 46590), (180, 40378), (195, 37272), (234, 31060), (260, 27954), (312, 23295), (360, 20189), (390, 18636), (468, 15530), (520, 13977), (585, 12424), (780, 9318), (936, 7765), (1170, 6212), (1553, 4680), (1560, 4659), (2340, 3106)]