1104827960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{85513}}^1$

素因数の和:85560

約数の個数: 64

約数和(自身を含む): 2770653600

約数和(自身を除く): 1665825640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 85513, 171026, 342052, 427565, 684104, 855130, 1453721, 1624747, 1710260, 2907442, 3249494, 3420520, 5814884, 6498988, 7268605, 8123735, 11629768, 12997976, 14537210, 16247470, 27620699, 29074420, 32494940, 55241398, 58148840, 64989880, 110482796, 138103495, 220965592, 276206990, 552413980, 1104827960]

約数ペア:

[(1, 1104827960), (2, 552413980), (4, 276206990), (5, 220965592), (8, 138103495), (10, 110482796), (17, 64989880), (19, 58148840), (20, 55241398), (34, 32494940), (38, 29074420), (40, 27620699), (68, 16247470), (76, 14537210), (85, 12997976), (95, 11629768), (136, 8123735), (152, 7268605), (170, 6498988), (190, 5814884), (323, 3420520), (340, 3249494), (380, 2907442), (646, 1710260), (680, 1624747), (760, 1453721), (1292, 855130), (1615, 684104), (2584, 427565), (3230, 342052), (6460, 171026), (12920, 85513)]