159272160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 503586720

約数和(自身を除く): 344314560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 778, 853, 1167, 1556, 1706, 1945, 2334, 2559, 3112, 3412, 3890, 4265, 4668, 5118, 5835, 6224, 6824, 7780, 8530, 9336, 10236, 11670, 12448, 12795, 13648, 15560, 17060, 18672, 20472, 23340, 25590, 27296, 31120, 34120, 37344, 40944, 46680, 51180, 62240, 68240, 81888, 93360, 102360, 136480, 186720, 204720, 331817, 409440, 663634, 995451, 1327268, 1659085, 1990902, 2654536, 3318170, 3981804, 4977255, 5309072, 6636340, 7963608, 9954510, 10618144, 13272680, 15927216, 19909020, 26545360, 31854432, 39818040, 53090720, 79636080, 159272160]

約数ペア:

[(1, 159272160), (2, 79636080), (3, 53090720), (4, 39818040), (5, 31854432), (6, 26545360), (8, 19909020), (10, 15927216), (12, 13272680), (15, 10618144), (16, 9954510), (20, 7963608), (24, 6636340), (30, 5309072), (32, 4977255), (40, 3981804), (48, 3318170), (60, 2654536), (80, 1990902), (96, 1659085), (120, 1327268), (160, 995451), (240, 663634), (389, 409440), (480, 331817), (778, 204720), (853, 186720), (1167, 136480), (1556, 102360), (1706, 93360), (1945, 81888), (2334, 68240), (2559, 62240), (3112, 51180), (3412, 46680), (3890, 40944), (4265, 37344), (4668, 34120), (5118, 31120), (5835, 27296), (6224, 25590), (6824, 23340), (7780, 20472), (8530, 18672), (9336, 17060), (10236, 15560), (11670, 13648), (12448, 12795)]