491437200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7727}}^1$

素因数の和:7801

約数の個数: 120

約数和(自身を含む): 1604147328

約数和(自身を除く): 1112710128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1325, 1590, 2120, 2544, 2650, 3180, 3975, 4240, 5300, 6360, 7727, 7950, 10600, 12720, 15454, 15900, 21200, 23181, 30908, 31800, 38635, 46362, 61816, 63600, 77270, 92724, 115905, 123632, 154540, 185448, 193175, 231810, 309080, 370896, 386350, 409531, 463620, 579525, 618160, 772700, 819062, 927240, 1159050, 1228593, 1545400, 1638124, 1854480, 2047655, 2318100, 2457186, 3090800, 3276248, 4095310, 4636200, 4914372, 6142965, 6552496, 8190620, 9272400, 9828744, 10238275, 12285930, 16381240, 19657488, 20476550, 24571860, 30714825, 32762480, 40953100, 49143720, 61429650, 81906200, 98287440, 122859300, 163812400, 245718600, 491437200]

約数ペア:

[(1, 491437200), (2, 245718600), (3, 163812400), (4, 122859300), (5, 98287440), (6, 81906200), (8, 61429650), (10, 49143720), (12, 40953100), (15, 32762480), (16, 30714825), (20, 24571860), (24, 20476550), (25, 19657488), (30, 16381240), (40, 12285930), (48, 10238275), (50, 9828744), (53, 9272400), (60, 8190620), (75, 6552496), (80, 6142965), (100, 4914372), (106, 4636200), (120, 4095310), (150, 3276248), (159, 3090800), (200, 2457186), (212, 2318100), (240, 2047655), (265, 1854480), (300, 1638124), (318, 1545400), (400, 1228593), (424, 1159050), (530, 927240), (600, 819062), (636, 772700), (795, 618160), (848, 579525), (1060, 463620), (1200, 409531), (1272, 386350), (1325, 370896), (1590, 309080), (2120, 231810), (2544, 193175), (2650, 185448), (3180, 154540), (3975, 123632), (4240, 115905), (5300, 92724), (6360, 77270), (7727, 63600), (7950, 61816), (10600, 46362), (12720, 38635), (15454, 31800), (15900, 30908), (21200, 23181)]