1091567280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{267541}}^1$

素因数の和:267574

約数の個数: 80

約数和(自身を含む): 3582922464

約数和(自身を除く): 2491355184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 267541, 535082, 802623, 1070164, 1337705, 1605246, 2140328, 2675410, 3210492, 4013115, 4280656, 4548197, 5350820, 6420984, 8026230, 9096394, 10701640, 12841968, 13644591, 16052460, 18192788, 21403280, 22740985, 27289182, 32104920, 36385576, 45481970, 54578364, 64209840, 68222955, 72771152, 90963940, 109156728, 136445910, 181927880, 218313456, 272891820, 363855760, 545783640, 1091567280]

約数ペア:

[(1, 1091567280), (2, 545783640), (3, 363855760), (4, 272891820), (5, 218313456), (6, 181927880), (8, 136445910), (10, 109156728), (12, 90963940), (15, 72771152), (16, 68222955), (17, 64209840), (20, 54578364), (24, 45481970), (30, 36385576), (34, 32104920), (40, 27289182), (48, 22740985), (51, 21403280), (60, 18192788), (68, 16052460), (80, 13644591), (85, 12841968), (102, 10701640), (120, 9096394), (136, 8026230), (170, 6420984), (204, 5350820), (240, 4548197), (255, 4280656), (272, 4013115), (340, 3210492), (408, 2675410), (510, 2140328), (680, 1605246), (816, 1337705), (1020, 1070164), (1360, 802623), (2040, 535082), (4080, 267541)]