79666920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6035

約数の個数: 96

約数和(自身を含む): 265959720

約数和(自身を除く): 186292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5981, 6660, 11962, 13320, 17943, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 89715, 107658, 119620, 143544, 179430, 215316, 221297, 239240, 269145, 358860, 430632, 442594, 538290, 663891, 717720, 885188, 1076580, 1106485, 1327782, 1770376, 1991673, 2153160, 2212970, 2655564, 3319455, 3983346, 4425940, 5311128, 6638910, 7966692, 8851880, 9958365, 13277820, 15933384, 19916730, 26555640, 39833460, 79666920]

約数ペア:

[(1, 79666920), (2, 39833460), (3, 26555640), (4, 19916730), (5, 15933384), (6, 13277820), (8, 9958365), (9, 8851880), (10, 7966692), (12, 6638910), (15, 5311128), (18, 4425940), (20, 3983346), (24, 3319455), (30, 2655564), (36, 2212970), (37, 2153160), (40, 1991673), (45, 1770376), (60, 1327782), (72, 1106485), (74, 1076580), (90, 885188), (111, 717720), (120, 663891), (148, 538290), (180, 442594), (185, 430632), (222, 358860), (296, 269145), (333, 239240), (360, 221297), (370, 215316), (444, 179430), (555, 143544), (666, 119620), (740, 107658), (888, 89715), (1110, 71772), (1332, 59810), (1480, 53829), (1665, 47848), (2220, 35886), (2664, 29905), (3330, 23924), (4440, 17943), (5981, 13320), (6660, 11962)]