480107664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 1399267584

約数和(自身を除く): 919159920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 496, 524, 558, 744, 786, 821, 1048, 1116, 1179, 1488, 1572, 1642, 2096, 2232, 2358, 2463, 3144, 3284, 4061, 4464, 4716, 4926, 6288, 6568, 7389, 8122, 9432, 9852, 12183, 13136, 14778, 16244, 18864, 19704, 24366, 25451, 29556, 32488, 36549, 39408, 48732, 50902, 59112, 64976, 73098, 76353, 97464, 101804, 107551, 118224, 146196, 152706, 194928, 203608, 215102, 229059, 292392, 305412, 322653, 407216, 430204, 458118, 584784, 610824, 645306, 860408, 916236, 967959, 1221648, 1290612, 1720816, 1832472, 1935918, 2581224, 3334081, 3664944, 3871836, 5162448, 6668162, 7743672, 10002243, 13336324, 15487344, 20004486, 26672648, 30006729, 40008972, 53345296, 60013458, 80017944, 120026916, 160035888, 240053832, 480107664]

約数ペア:

[(1, 480107664), (2, 240053832), (3, 160035888), (4, 120026916), (6, 80017944), (8, 60013458), (9, 53345296), (12, 40008972), (16, 30006729), (18, 26672648), (24, 20004486), (31, 15487344), (36, 13336324), (48, 10002243), (62, 7743672), (72, 6668162), (93, 5162448), (124, 3871836), (131, 3664944), (144, 3334081), (186, 2581224), (248, 1935918), (262, 1832472), (279, 1720816), (372, 1290612), (393, 1221648), (496, 967959), (524, 916236), (558, 860408), (744, 645306), (786, 610824), (821, 584784), (1048, 458118), (1116, 430204), (1179, 407216), (1488, 322653), (1572, 305412), (1642, 292392), (2096, 229059), (2232, 215102), (2358, 203608), (2463, 194928), (3144, 152706), (3284, 146196), (4061, 118224), (4464, 107551), (4716, 101804), (4926, 97464), (6288, 76353), (6568, 73098), (7389, 64976), (8122, 59112), (9432, 50902), (9852, 48732), (12183, 39408), (13136, 36549), (14778, 32488), (16244, 29556), (18864, 25451), (19704, 24366)]