73411920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11329}}^1$

素因数の和:11354

約数の個数: 100

約数和(自身を含む): 254992980

約数和(自身を除く): 181581060

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, 11329, 22658, 33987, 45316, 56645, 67974, 90632, 101961, 113290, 135948, 169935, 181264, 203922, 226580, 271896, 305883, 339870, 407844, 453160, 509805, 543792, 611766, 679740, 815688, 906320, 917649, 1019610, 1223532, 1359480, 1529415, 1631376, 1835298, 2039220, 2447064, 2718960, 3058830, 3670596, 4078440, 4588245, 4894128, 6117660, 7341192, 8156880, 9176490, 12235320, 14682384, 18352980, 24470640, 36705960, 73411920]

約数ペア:

[(1, 73411920), (2, 36705960), (3, 24470640), (4, 18352980), (5, 14682384), (6, 12235320), (8, 9176490), (9, 8156880), (10, 7341192), (12, 6117660), (15, 4894128), (16, 4588245), (18, 4078440), (20, 3670596), (24, 3058830), (27, 2718960), (30, 2447064), (36, 2039220), (40, 1835298), (45, 1631376), (48, 1529415), (54, 1359480), (60, 1223532), (72, 1019610), (80, 917649), (81, 906320), (90, 815688), (108, 679740), (120, 611766), (135, 543792), (144, 509805), (162, 453160), (180, 407844), (216, 339870), (240, 305883), (270, 271896), (324, 226580), (360, 203922), (405, 181264), (432, 169935), (540, 135948), (648, 113290), (720, 101961), (810, 90632), (1080, 67974), (1296, 56645), (1620, 45316), (2160, 33987), (3240, 22658), (6480, 11329)]