230042640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56383}}^1$

素因数の和:56416

約数の個数: 80

約数和(自身を含む): 755094528

約数和(自身を除く): 525051888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 56383, 112766, 169149, 225532, 281915, 338298, 451064, 563830, 676596, 845745, 902128, 958511, 1127660, 1353192, 1691490, 1917022, 2255320, 2706384, 2875533, 3382980, 3834044, 4510640, 4792555, 5751066, 6765960, 7668088, 9585110, 11502132, 13531920, 14377665, 15336176, 19170220, 23004264, 28755330, 38340440, 46008528, 57510660, 76680880, 115021320, 230042640]

約数ペア:

[(1, 230042640), (2, 115021320), (3, 76680880), (4, 57510660), (5, 46008528), (6, 38340440), (8, 28755330), (10, 23004264), (12, 19170220), (15, 15336176), (16, 14377665), (17, 13531920), (20, 11502132), (24, 9585110), (30, 7668088), (34, 6765960), (40, 5751066), (48, 4792555), (51, 4510640), (60, 3834044), (68, 3382980), (80, 2875533), (85, 2706384), (102, 2255320), (120, 1917022), (136, 1691490), (170, 1353192), (204, 1127660), (240, 958511), (255, 902128), (272, 845745), (340, 676596), (408, 563830), (510, 451064), (680, 338298), (816, 281915), (1020, 225532), (1360, 169149), (2040, 112766), (4080, 56383)]