871302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{88547}}^1$

素因数の和:88604

約数の個数: 80

約数和(自身を含む): 2766947904

約数和(自身を除く): 1895645424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 88547, 177094, 265641, 354188, 442735, 531282, 708376, 885470, 1062564, 1328205, 1416752, 1770940, 2125128, 2656410, 3541880, 3630427, 4250256, 5312820, 7083760, 7260854, 10625640, 10891281, 14521708, 18152135, 21251280, 21782562, 29043416, 36304270, 43565124, 54456405, 58086832, 72608540, 87130248, 108912810, 145217080, 174260496, 217825620, 290434160, 435651240, 871302480]

約数ペア:

[(1, 871302480), (2, 435651240), (3, 290434160), (4, 217825620), (5, 174260496), (6, 145217080), (8, 108912810), (10, 87130248), (12, 72608540), (15, 58086832), (16, 54456405), (20, 43565124), (24, 36304270), (30, 29043416), (40, 21782562), (41, 21251280), (48, 18152135), (60, 14521708), (80, 10891281), (82, 10625640), (120, 7260854), (123, 7083760), (164, 5312820), (205, 4250256), (240, 3630427), (246, 3541880), (328, 2656410), (410, 2125128), (492, 1770940), (615, 1416752), (656, 1328205), (820, 1062564), (984, 885470), (1230, 708376), (1640, 531282), (1968, 442735), (2460, 354188), (3280, 265641), (4920, 177094), (9840, 88547)]