322139640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3061}}^1$

素因数の和:3952

約数の個数: 64

約数和(自身を含む): 967836960

約数和(自身を除く): 645697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 877, 1754, 2631, 3061, 3508, 4385, 5262, 6122, 7016, 8770, 9183, 10524, 12244, 13155, 15305, 17540, 18366, 21048, 24488, 26310, 30610, 35080, 36732, 45915, 52620, 61220, 73464, 91830, 105240, 122440, 183660, 367320, 2684497, 5368994, 8053491, 10737988, 13422485, 16106982, 21475976, 26844970, 32213964, 40267455, 53689940, 64427928, 80534910, 107379880, 161069820, 322139640]

約数ペア:

[(1, 322139640), (2, 161069820), (3, 107379880), (4, 80534910), (5, 64427928), (6, 53689940), (8, 40267455), (10, 32213964), (12, 26844970), (15, 21475976), (20, 16106982), (24, 13422485), (30, 10737988), (40, 8053491), (60, 5368994), (120, 2684497), (877, 367320), (1754, 183660), (2631, 122440), (3061, 105240), (3508, 91830), (4385, 73464), (5262, 61220), (6122, 52620), (7016, 45915), (8770, 36732), (9183, 35080), (10524, 30610), (12244, 26310), (13155, 24488), (15305, 21048), (17540, 18366)]