238959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11783}}^1$

素因数の和:11823

約数の個数: 96

約数和(自身を含む): 776329920

約数和(自身を除く): 537370680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 11783, 20280, 23566, 35349, 47132, 58915, 70698, 94264, 117830, 141396, 153179, 176745, 235660, 282792, 306358, 353490, 459537, 471320, 612716, 706980, 765895, 919074, 1225432, 1413960, 1531790, 1838148, 1991327, 2297685, 3063580, 3676296, 3982654, 4595370, 5973981, 6127160, 7965308, 9190740, 9956635, 11947962, 15930616, 18381480, 19913270, 23895924, 29869905, 39826540, 47791848, 59739810, 79653080, 119479620, 238959240]

約数ペア:

[(1, 238959240), (2, 119479620), (3, 79653080), (4, 59739810), (5, 47791848), (6, 39826540), (8, 29869905), (10, 23895924), (12, 19913270), (13, 18381480), (15, 15930616), (20, 11947962), (24, 9956635), (26, 9190740), (30, 7965308), (39, 6127160), (40, 5973981), (52, 4595370), (60, 3982654), (65, 3676296), (78, 3063580), (104, 2297685), (120, 1991327), (130, 1838148), (156, 1531790), (169, 1413960), (195, 1225432), (260, 919074), (312, 765895), (338, 706980), (390, 612716), (507, 471320), (520, 459537), (676, 353490), (780, 306358), (845, 282792), (1014, 235660), (1352, 176745), (1560, 153179), (1690, 141396), (2028, 117830), (2535, 94264), (3380, 70698), (4056, 58915), (5070, 47132), (6760, 35349), (10140, 23566), (11783, 20280)]