45432720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 154510200

約数和(自身を除く): 109077480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 709, 712, 720, 801, 890, 1068, 1335, 1418, 1424, 1602, 1780, 2127, 2136, 2670, 2836, 3204, 3545, 3560, 4005, 4254, 4272, 5340, 5672, 6381, 6408, 7090, 7120, 8010, 8508, 10635, 10680, 11344, 12762, 12816, 14180, 16020, 17016, 21270, 21360, 25524, 28360, 31905, 32040, 34032, 42540, 51048, 56720, 63101, 63810, 64080, 85080, 102096, 126202, 127620, 170160, 189303, 252404, 255240, 315505, 378606, 504808, 510480, 567909, 631010, 757212, 946515, 1009616, 1135818, 1262020, 1514424, 1893030, 2271636, 2524040, 2839545, 3028848, 3786060, 4543272, 5048080, 5679090, 7572120, 9086544, 11358180, 15144240, 22716360, 45432720]

約数ペア:

[(1, 45432720), (2, 22716360), (3, 15144240), (4, 11358180), (5, 9086544), (6, 7572120), (8, 5679090), (9, 5048080), (10, 4543272), (12, 3786060), (15, 3028848), (16, 2839545), (18, 2524040), (20, 2271636), (24, 1893030), (30, 1514424), (36, 1262020), (40, 1135818), (45, 1009616), (48, 946515), (60, 757212), (72, 631010), (80, 567909), (89, 510480), (90, 504808), (120, 378606), (144, 315505), (178, 255240), (180, 252404), (240, 189303), (267, 170160), (356, 127620), (360, 126202), (445, 102096), (534, 85080), (709, 64080), (712, 63810), (720, 63101), (801, 56720), (890, 51048), (1068, 42540), (1335, 34032), (1418, 32040), (1424, 31905), (1602, 28360), (1780, 25524), (2127, 21360), (2136, 21270), (2670, 17016), (2836, 16020), (3204, 14180), (3545, 12816), (3560, 12762), (4005, 11344), (4254, 10680), (4272, 10635), (5340, 8508), (5672, 8010), (6381, 7120), (6408, 7090)]