75459960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 246486240

約数和(自身を除く): 171026280

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, 263, 360, 526, 789, 797, 1052, 1315, 1578, 1594, 2104, 2367, 2391, 2630, 3156, 3188, 3945, 3985, 4734, 4782, 5260, 6312, 6376, 7173, 7890, 7970, 9468, 9564, 10520, 11835, 11955, 14346, 15780, 15940, 18936, 19128, 23670, 23910, 28692, 31560, 31880, 35865, 47340, 47820, 57384, 71730, 94680, 95640, 143460, 209611, 286920, 419222, 628833, 838444, 1048055, 1257666, 1676888, 1886499, 2096110, 2515332, 3144165, 3772998, 4192220, 5030664, 6288330, 7545996, 8384440, 9432495, 12576660, 15091992, 18864990, 25153320, 37729980, 75459960]

約数ペア:

[(1, 75459960), (2, 37729980), (3, 25153320), (4, 18864990), (5, 15091992), (6, 12576660), (8, 9432495), (9, 8384440), (10, 7545996), (12, 6288330), (15, 5030664), (18, 4192220), (20, 3772998), (24, 3144165), (30, 2515332), (36, 2096110), (40, 1886499), (45, 1676888), (60, 1257666), (72, 1048055), (90, 838444), (120, 628833), (180, 419222), (263, 286920), (360, 209611), (526, 143460), (789, 95640), (797, 94680), (1052, 71730), (1315, 57384), (1578, 47820), (1594, 47340), (2104, 35865), (2367, 31880), (2391, 31560), (2630, 28692), (3156, 23910), (3188, 23670), (3945, 19128), (3985, 18936), (4734, 15940), (4782, 15780), (5260, 14346), (6312, 11955), (6376, 11835), (7173, 10520), (7890, 9564), (7970, 9468)]