380012580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4723}}^1$

素因数の和:4890

約数の個数: 96

約数和(自身を含む): 1190448000

約数和(自身を除く): 810435420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4023, 4470, 4723, 5364, 6705, 8046, 8940, 9446, 13410, 14169, 16092, 18892, 20115, 23615, 26820, 28338, 40230, 42507, 47230, 56676, 70845, 80460, 85014, 94460, 127521, 141690, 170028, 212535, 255042, 283380, 425070, 510084, 637605, 703727, 850140, 1275210, 1407454, 2111181, 2550420, 2814908, 3518635, 4222362, 6333543, 7037270, 8444724, 10555905, 12667086, 14074540, 19000629, 21111810, 25334172, 31667715, 38001258, 42223620, 63335430, 76002516, 95003145, 126670860, 190006290, 380012580]

約数ペア:

[(1, 380012580), (2, 190006290), (3, 126670860), (4, 95003145), (5, 76002516), (6, 63335430), (9, 42223620), (10, 38001258), (12, 31667715), (15, 25334172), (18, 21111810), (20, 19000629), (27, 14074540), (30, 12667086), (36, 10555905), (45, 8444724), (54, 7037270), (60, 6333543), (90, 4222362), (108, 3518635), (135, 2814908), (149, 2550420), (180, 2111181), (270, 1407454), (298, 1275210), (447, 850140), (540, 703727), (596, 637605), (745, 510084), (894, 425070), (1341, 283380), (1490, 255042), (1788, 212535), (2235, 170028), (2682, 141690), (2980, 127521), (4023, 94460), (4470, 85014), (4723, 80460), (5364, 70845), (6705, 56676), (8046, 47230), (8940, 42507), (9446, 40230), (13410, 28338), (14169, 26820), (16092, 23615), (18892, 20115)]