180639612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 503731200

約数和(自身を除く): 323091588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1692, 1786, 1873, 2052, 2538, 2679, 3572, 3746, 5076, 5358, 5619, 7492, 8037, 10716, 11238, 16074, 16857, 22476, 24111, 32148, 33714, 35587, 48222, 50571, 67428, 71174, 88031, 96444, 101142, 106761, 142348, 176062, 202284, 213522, 264093, 320283, 352124, 427044, 528186, 640566, 792279, 960849, 1056372, 1281132, 1584558, 1672589, 1921698, 2376837, 3169116, 3345178, 3843396, 4753674, 5017767, 6690356, 9507348, 10035534, 15053301, 20071068, 30106602, 45159903, 60213204, 90319806, 180639612]

約数ペア:

[(1, 180639612), (2, 90319806), (3, 60213204), (4, 45159903), (6, 30106602), (9, 20071068), (12, 15053301), (18, 10035534), (19, 9507348), (27, 6690356), (36, 5017767), (38, 4753674), (47, 3843396), (54, 3345178), (57, 3169116), (76, 2376837), (94, 1921698), (108, 1672589), (114, 1584558), (141, 1281132), (171, 1056372), (188, 960849), (228, 792279), (282, 640566), (342, 528186), (423, 427044), (513, 352124), (564, 320283), (684, 264093), (846, 213522), (893, 202284), (1026, 176062), (1269, 142348), (1692, 106761), (1786, 101142), (1873, 96444), (2052, 88031), (2538, 71174), (2679, 67428), (3572, 50571), (3746, 48222), (5076, 35587), (5358, 33714), (5619, 32148), (7492, 24111), (8037, 22476), (10716, 16857), (11238, 16074)]