130722360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 405388800

約数和(自身を除く): 274666440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 71, 120, 134, 142, 201, 213, 229, 268, 284, 335, 355, 402, 426, 458, 536, 568, 670, 687, 710, 804, 852, 916, 1005, 1065, 1145, 1340, 1374, 1420, 1608, 1704, 1832, 2010, 2130, 2290, 2680, 2748, 2840, 3435, 4020, 4260, 4580, 4757, 5496, 6870, 8040, 8520, 9160, 9514, 13740, 14271, 15343, 16259, 19028, 23785, 27480, 28542, 30686, 32518, 38056, 46029, 47570, 48777, 57084, 61372, 65036, 71355, 76715, 81295, 92058, 95140, 97554, 114168, 122744, 130072, 142710, 153430, 162590, 184116, 190280, 195108, 230145, 243885, 285420, 306860, 325180, 368232, 390216, 460290, 487770, 570840, 613720, 650360, 920580, 975540, 1089353, 1841160, 1951080, 2178706, 3268059, 4357412, 5446765, 6536118, 8714824, 10893530, 13072236, 16340295, 21787060, 26144472, 32680590, 43574120, 65361180, 130722360]

約数ペア:

[(1, 130722360), (2, 65361180), (3, 43574120), (4, 32680590), (5, 26144472), (6, 21787060), (8, 16340295), (10, 13072236), (12, 10893530), (15, 8714824), (20, 6536118), (24, 5446765), (30, 4357412), (40, 3268059), (60, 2178706), (67, 1951080), (71, 1841160), (120, 1089353), (134, 975540), (142, 920580), (201, 650360), (213, 613720), (229, 570840), (268, 487770), (284, 460290), (335, 390216), (355, 368232), (402, 325180), (426, 306860), (458, 285420), (536, 243885), (568, 230145), (670, 195108), (687, 190280), (710, 184116), (804, 162590), (852, 153430), (916, 142710), (1005, 130072), (1065, 122744), (1145, 114168), (1340, 97554), (1374, 95140), (1420, 92058), (1608, 81295), (1704, 76715), (1832, 71355), (2010, 65036), (2130, 61372), (2290, 57084), (2680, 48777), (2748, 47570), (2840, 46029), (3435, 38056), (4020, 32518), (4260, 30686), (4580, 28542), (4757, 27480), (5496, 23785), (6870, 19028), (8040, 16259), (8520, 15343), (9160, 14271), (9514, 13740)]