54766980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 171217956

約数和(自身を除く): 116450976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 181, 205, 246, 362, 369, 410, 492, 543, 615, 724, 738, 820, 905, 1086, 1230, 1476, 1629, 1681, 1810, 1845, 2172, 2460, 2715, 3258, 3362, 3620, 3690, 5043, 5430, 6516, 6724, 7380, 7421, 8145, 8405, 10086, 10860, 14842, 15129, 16290, 16810, 20172, 22263, 25215, 29684, 30258, 32580, 33620, 37105, 44526, 50430, 60516, 66789, 74210, 75645, 89052, 100860, 111315, 133578, 148420, 151290, 222630, 267156, 302580, 304261, 333945, 445260, 608522, 667890, 912783, 1217044, 1335780, 1521305, 1825566, 2738349, 3042610, 3651132, 4563915, 5476698, 6085220, 9127830, 10953396, 13691745, 18255660, 27383490, 54766980]

約数ペア:

[(1, 54766980), (2, 27383490), (3, 18255660), (4, 13691745), (5, 10953396), (6, 9127830), (9, 6085220), (10, 5476698), (12, 4563915), (15, 3651132), (18, 3042610), (20, 2738349), (30, 1825566), (36, 1521305), (41, 1335780), (45, 1217044), (60, 912783), (82, 667890), (90, 608522), (123, 445260), (164, 333945), (180, 304261), (181, 302580), (205, 267156), (246, 222630), (362, 151290), (369, 148420), (410, 133578), (492, 111315), (543, 100860), (615, 89052), (724, 75645), (738, 74210), (820, 66789), (905, 60516), (1086, 50430), (1230, 44526), (1476, 37105), (1629, 33620), (1681, 32580), (1810, 30258), (1845, 29684), (2172, 25215), (2460, 22263), (2715, 20172), (3258, 16810), (3362, 16290), (3620, 15129), (3690, 14842), (5043, 10860), (5430, 10086), (6516, 8405), (6724, 8145), (7380, 7421)]