480934320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2477}}^1$

素因数の和:3302

約数の個数: 80

約数和(自身を含む): 1493341920

約数和(自身を除く): 1012407600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 2477, 3236, 4045, 4854, 4954, 6472, 7431, 8090, 9708, 9908, 12135, 12385, 12944, 14862, 16180, 19416, 19816, 24270, 24770, 29724, 32360, 37155, 38832, 39632, 48540, 49540, 59448, 64720, 74310, 97080, 99080, 118896, 148620, 194160, 198160, 297240, 594480, 2003893, 4007786, 6011679, 8015572, 10019465, 12023358, 16031144, 20038930, 24046716, 30058395, 32062288, 40077860, 48093432, 60116790, 80155720, 96186864, 120233580, 160311440, 240467160, 480934320]

約数ペア:

[(1, 480934320), (2, 240467160), (3, 160311440), (4, 120233580), (5, 96186864), (6, 80155720), (8, 60116790), (10, 48093432), (12, 40077860), (15, 32062288), (16, 30058395), (20, 24046716), (24, 20038930), (30, 16031144), (40, 12023358), (48, 10019465), (60, 8015572), (80, 6011679), (120, 4007786), (240, 2003893), (809, 594480), (1618, 297240), (2427, 198160), (2477, 194160), (3236, 148620), (4045, 118896), (4854, 99080), (4954, 97080), (6472, 74310), (7431, 64720), (8090, 59448), (9708, 49540), (9908, 48540), (12135, 39632), (12385, 38832), (12944, 37155), (14862, 32360), (16180, 29724), (19416, 24770), (19816, 24270)]