3204840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 10186560

約数和(自身を除く): 6981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1571, 2040, 3142, 4713, 6284, 7855, 9426, 12568, 15710, 18852, 23565, 26707, 31420, 37704, 47130, 53414, 62840, 80121, 94260, 106828, 133535, 160242, 188520, 213656, 267070, 320484, 400605, 534140, 640968, 801210, 1068280, 1602420, 3204840]

約数ペア:

[(1, 3204840), (2, 1602420), (3, 1068280), (4, 801210), (5, 640968), (6, 534140), (8, 400605), (10, 320484), (12, 267070), (15, 213656), (17, 188520), (20, 160242), (24, 133535), (30, 106828), (34, 94260), (40, 80121), (51, 62840), (60, 53414), (68, 47130), (85, 37704), (102, 31420), (120, 26707), (136, 23565), (170, 18852), (204, 15710), (255, 12568), (340, 9426), (408, 7855), (510, 6284), (680, 4713), (1020, 3142), (1571, 2040)]