807726960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23869}}^1$

素因数の和:23935

約数の個数: 120

約数和(自身を含む): 2770447680

約数和(自身を除く): 1962720720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 23869, 33840, 47738, 71607, 95476, 119345, 143214, 190952, 214821, 238690, 286428, 358035, 381904, 429642, 477380, 572856, 716070, 859284, 954760, 1074105, 1121843, 1145712, 1432140, 1718568, 1909520, 2148210, 2243686, 2864280, 3365529, 3437136, 4296420, 4487372, 5609215, 5728560, 6731058, 8592840, 8974744, 10096587, 11218430, 13462116, 16827645, 17185680, 17949488, 20193174, 22436860, 26924232, 33655290, 40386348, 44873720, 50482935, 53848464, 67310580, 80772696, 89747440, 100965870, 134621160, 161545392, 201931740, 269242320, 403863480, 807726960]

約数ペア:

[(1, 807726960), (2, 403863480), (3, 269242320), (4, 201931740), (5, 161545392), (6, 134621160), (8, 100965870), (9, 89747440), (10, 80772696), (12, 67310580), (15, 53848464), (16, 50482935), (18, 44873720), (20, 40386348), (24, 33655290), (30, 26924232), (36, 22436860), (40, 20193174), (45, 17949488), (47, 17185680), (48, 16827645), (60, 13462116), (72, 11218430), (80, 10096587), (90, 8974744), (94, 8592840), (120, 6731058), (141, 5728560), (144, 5609215), (180, 4487372), (188, 4296420), (235, 3437136), (240, 3365529), (282, 2864280), (360, 2243686), (376, 2148210), (423, 1909520), (470, 1718568), (564, 1432140), (705, 1145712), (720, 1121843), (752, 1074105), (846, 954760), (940, 859284), (1128, 716070), (1410, 572856), (1692, 477380), (1880, 429642), (2115, 381904), (2256, 358035), (2820, 286428), (3384, 238690), (3760, 214821), (4230, 190952), (5640, 143214), (6768, 119345), (8460, 95476), (11280, 71607), (16920, 47738), (23869, 33840)]