272926260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8907

約数の個数: 120

約数和(自身を含む): 901343520

約数和(自身を除く): 628417260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 8867, 10260, 15390, 17734, 26601, 30780, 35468, 44335, 53202, 79803, 88670, 106404, 133005, 159606, 168473, 177340, 239409, 266010, 319212, 336946, 399015, 478818, 505419, 532020, 673892, 718227, 798030, 842365, 957636, 1010838, 1197045, 1436454, 1516257, 1596060, 1684730, 2021676, 2394090, 2527095, 2872908, 3032514, 3369460, 3591135, 4548771, 4788180, 5054190, 6065028, 7182270, 7581285, 9097542, 10108380, 13646313, 14364540, 15162570, 18195084, 22743855, 27292626, 30325140, 45487710, 54585252, 68231565, 90975420, 136463130, 272926260]

約数ペア:

[(1, 272926260), (2, 136463130), (3, 90975420), (4, 68231565), (5, 54585252), (6, 45487710), (9, 30325140), (10, 27292626), (12, 22743855), (15, 18195084), (18, 15162570), (19, 14364540), (20, 13646313), (27, 10108380), (30, 9097542), (36, 7581285), (38, 7182270), (45, 6065028), (54, 5054190), (57, 4788180), (60, 4548771), (76, 3591135), (81, 3369460), (90, 3032514), (95, 2872908), (108, 2527095), (114, 2394090), (135, 2021676), (162, 1684730), (171, 1596060), (180, 1516257), (190, 1436454), (228, 1197045), (270, 1010838), (285, 957636), (324, 842365), (342, 798030), (380, 718227), (405, 673892), (513, 532020), (540, 505419), (570, 478818), (684, 399015), (810, 336946), (855, 319212), (1026, 266010), (1140, 239409), (1539, 177340), (1620, 168473), (1710, 159606), (2052, 133005), (2565, 106404), (3078, 88670), (3420, 79803), (5130, 53202), (6156, 44335), (7695, 35468), (8867, 30780), (10260, 26601), (15390, 17734)]