417291480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{386381}}^1$

素因数の和:386401

約数の個数: 64

約数和(自身を含む): 1390975200

約数和(自身を除く): 973683720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 386381, 772762, 1159143, 1545524, 1931905, 2318286, 3091048, 3477429, 3863810, 4636572, 5795715, 6954858, 7727620, 9273144, 10432287, 11591430, 13909716, 15455240, 17387145, 20864574, 23182860, 27819432, 34774290, 41729148, 46365720, 52161435, 69548580, 83458296, 104322870, 139097160, 208645740, 417291480]

約数ペア:

[(1, 417291480), (2, 208645740), (3, 139097160), (4, 104322870), (5, 83458296), (6, 69548580), (8, 52161435), (9, 46365720), (10, 41729148), (12, 34774290), (15, 27819432), (18, 23182860), (20, 20864574), (24, 17387145), (27, 15455240), (30, 13909716), (36, 11591430), (40, 10432287), (45, 9273144), (54, 7727620), (60, 6954858), (72, 5795715), (90, 4636572), (108, 3863810), (120, 3477429), (135, 3091048), (180, 2318286), (216, 1931905), (270, 1545524), (360, 1159143), (540, 772762), (1080, 386381)]