716253840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{110533}}^1$

素因数の和:110558

約数の個数: 100

約数和(自身を含む): 2487678204

約数和(自身を除く): 1771424364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 110533, 221066, 331599, 442132, 552665, 663198, 884264, 994797, 1105330, 1326396, 1657995, 1768528, 1989594, 2210660, 2652792, 2984391, 3315990, 3979188, 4421320, 4973985, 5305584, 5968782, 6631980, 7958376, 8842640, 8953173, 9947970, 11937564, 13263960, 14921955, 15916752, 17906346, 19895940, 23875128, 26527920, 29843910, 35812692, 39791880, 44765865, 47750256, 59687820, 71625384, 79583760, 89531730, 119375640, 143250768, 179063460, 238751280, 358126920, 716253840]

約数ペア:

[(1, 716253840), (2, 358126920), (3, 238751280), (4, 179063460), (5, 143250768), (6, 119375640), (8, 89531730), (9, 79583760), (10, 71625384), (12, 59687820), (15, 47750256), (16, 44765865), (18, 39791880), (20, 35812692), (24, 29843910), (27, 26527920), (30, 23875128), (36, 19895940), (40, 17906346), (45, 15916752), (48, 14921955), (54, 13263960), (60, 11937564), (72, 9947970), (80, 8953173), (81, 8842640), (90, 7958376), (108, 6631980), (120, 5968782), (135, 5305584), (144, 4973985), (162, 4421320), (180, 3979188), (216, 3315990), (240, 2984391), (270, 2652792), (324, 2210660), (360, 1989594), (405, 1768528), (432, 1657995), (540, 1326396), (648, 1105330), (720, 994797), (810, 884264), (1080, 663198), (1296, 552665), (1620, 442132), (2160, 331599), (3240, 221066), (6480, 110533)]