65117160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 212720040

約数和(自身を除く): 147602880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 653, 831, 1108, 1306, 1385, 1662, 1959, 2216, 2493, 2612, 2770, 3265, 3324, 3918, 4155, 4986, 5224, 5540, 5877, 6530, 6648, 7836, 8310, 9795, 9972, 11080, 11754, 12465, 13060, 15672, 16620, 19590, 19944, 23508, 24930, 26120, 29385, 33240, 39180, 47016, 49860, 58770, 78360, 99720, 117540, 180881, 235080, 361762, 542643, 723524, 904405, 1085286, 1447048, 1627929, 1808810, 2170572, 2713215, 3255858, 3617620, 4341144, 5426430, 6511716, 7235240, 8139645, 10852860, 13023432, 16279290, 21705720, 32558580, 65117160]

約数ペア:

[(1, 65117160), (2, 32558580), (3, 21705720), (4, 16279290), (5, 13023432), (6, 10852860), (8, 8139645), (9, 7235240), (10, 6511716), (12, 5426430), (15, 4341144), (18, 3617620), (20, 3255858), (24, 2713215), (30, 2170572), (36, 1808810), (40, 1627929), (45, 1447048), (60, 1085286), (72, 904405), (90, 723524), (120, 542643), (180, 361762), (277, 235080), (360, 180881), (554, 117540), (653, 99720), (831, 78360), (1108, 58770), (1306, 49860), (1385, 47016), (1662, 39180), (1959, 33240), (2216, 29385), (2493, 26120), (2612, 24930), (2770, 23508), (3265, 19944), (3324, 19590), (3918, 16620), (4155, 15672), (4986, 13060), (5224, 12465), (5540, 11754), (5877, 11080), (6530, 9972), (6648, 9795), (7836, 8310)]