472410120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43261}}^1$

素因数の和:43295

約数の個数: 128

約数和(自身を含む): 1744323840

約数和(自身を除く): 1271913720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 43261, 86522, 129783, 173044, 216305, 259566, 302827, 346088, 432610, 519132, 562393, 605654, 648915, 865220, 908481, 1038264, 1124786, 1211308, 1297830, 1514135, 1687179, 1730440, 1816962, 2249572, 2422616, 2595660, 2811965, 3028270, 3374358, 3633924, 3936751, 4499144, 4542405, 5191320, 5623930, 6056540, 6748716, 7267848, 7873502, 8435895, 9084810, 11247860, 11810253, 12113080, 13497432, 15747004, 16871790, 18169620, 19683755, 22495720, 23620506, 31494008, 33743580, 36339240, 39367510, 47241012, 59051265, 67487160, 78735020, 94482024, 118102530, 157470040, 236205060, 472410120]

約数ペア:

[(1, 472410120), (2, 236205060), (3, 157470040), (4, 118102530), (5, 94482024), (6, 78735020), (7, 67487160), (8, 59051265), (10, 47241012), (12, 39367510), (13, 36339240), (14, 33743580), (15, 31494008), (20, 23620506), (21, 22495720), (24, 19683755), (26, 18169620), (28, 16871790), (30, 15747004), (35, 13497432), (39, 12113080), (40, 11810253), (42, 11247860), (52, 9084810), (56, 8435895), (60, 7873502), (65, 7267848), (70, 6748716), (78, 6056540), (84, 5623930), (91, 5191320), (104, 4542405), (105, 4499144), (120, 3936751), (130, 3633924), (140, 3374358), (156, 3028270), (168, 2811965), (182, 2595660), (195, 2422616), (210, 2249572), (260, 1816962), (273, 1730440), (280, 1687179), (312, 1514135), (364, 1297830), (390, 1211308), (420, 1124786), (455, 1038264), (520, 908481), (546, 865220), (728, 648915), (780, 605654), (840, 562393), (910, 519132), (1092, 432610), (1365, 346088), (1560, 302827), (1820, 259566), (2184, 216305), (2730, 173044), (3640, 129783), (5460, 86522), (10920, 43261)]