240305232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 641208960

約数和(自身を除く): 400903728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 269, 296, 444, 503, 538, 592, 807, 888, 1006, 1076, 1509, 1614, 1776, 2012, 2152, 3018, 3228, 4024, 4304, 6036, 6456, 8048, 9953, 12072, 12912, 18611, 19906, 24144, 29859, 37222, 39812, 55833, 59718, 74444, 79624, 111666, 119436, 135307, 148888, 159248, 223332, 238872, 270614, 297776, 405921, 446664, 477744, 541228, 811842, 893328, 1082456, 1623684, 2164912, 3247368, 5006359, 6494736, 10012718, 15019077, 20025436, 30038154, 40050872, 60076308, 80101744, 120152616, 240305232]

約数ペア:

[(1, 240305232), (2, 120152616), (3, 80101744), (4, 60076308), (6, 40050872), (8, 30038154), (12, 20025436), (16, 15019077), (24, 10012718), (37, 6494736), (48, 5006359), (74, 3247368), (111, 2164912), (148, 1623684), (222, 1082456), (269, 893328), (296, 811842), (444, 541228), (503, 477744), (538, 446664), (592, 405921), (807, 297776), (888, 270614), (1006, 238872), (1076, 223332), (1509, 159248), (1614, 148888), (1776, 135307), (2012, 119436), (2152, 111666), (3018, 79624), (3228, 74444), (4024, 59718), (4304, 55833), (6036, 39812), (6456, 37222), (8048, 29859), (9953, 24144), (12072, 19906), (12912, 18611)]