227308680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{70157}}^1$

素因数の和:70180

約数の個数: 80

約数和(自身を含む): 764020620

約数和(自身を除く): 536711940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 70157, 140314, 210471, 280628, 350785, 420942, 561256, 631413, 701570, 841884, 1052355, 1262826, 1403140, 1683768, 1894239, 2104710, 2525652, 2806280, 3157065, 3788478, 4209420, 5051304, 5682717, 6314130, 7576956, 8418840, 9471195, 11365434, 12628260, 15153912, 18942390, 22730868, 25256520, 28413585, 37884780, 45461736, 56827170, 75769560, 113654340, 227308680]

約数ペア:

[(1, 227308680), (2, 113654340), (3, 75769560), (4, 56827170), (5, 45461736), (6, 37884780), (8, 28413585), (9, 25256520), (10, 22730868), (12, 18942390), (15, 15153912), (18, 12628260), (20, 11365434), (24, 9471195), (27, 8418840), (30, 7576956), (36, 6314130), (40, 5682717), (45, 5051304), (54, 4209420), (60, 3788478), (72, 3157065), (81, 2806280), (90, 2525652), (108, 2104710), (120, 1894239), (135, 1683768), (162, 1403140), (180, 1262826), (216, 1052355), (270, 841884), (324, 701570), (360, 631413), (405, 561256), (540, 420942), (648, 350785), (810, 280628), (1080, 210471), (1620, 140314), (3240, 70157)]