45140220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 96382980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 467, 537, 540, 716, 895, 934, 1074, 1401, 1611, 1790, 1868, 2148, 2335, 2685, 2802, 3222, 3580, 4203, 4670, 4833, 5370, 5604, 6444, 7005, 8055, 8406, 9340, 9666, 10740, 12609, 14010, 16110, 16812, 19332, 21015, 24165, 25218, 28020, 32220, 42030, 48330, 50436, 63045, 83593, 84060, 96660, 126090, 167186, 250779, 252180, 334372, 417965, 501558, 752337, 835930, 1003116, 1253895, 1504674, 1671860, 2257011, 2507790, 3009348, 3761685, 4514022, 5015580, 7523370, 9028044, 11285055, 15046740, 22570110, 45140220]

約数ペア:

[(1, 45140220), (2, 22570110), (3, 15046740), (4, 11285055), (5, 9028044), (6, 7523370), (9, 5015580), (10, 4514022), (12, 3761685), (15, 3009348), (18, 2507790), (20, 2257011), (27, 1671860), (30, 1504674), (36, 1253895), (45, 1003116), (54, 835930), (60, 752337), (90, 501558), (108, 417965), (135, 334372), (179, 252180), (180, 250779), (270, 167186), (358, 126090), (467, 96660), (537, 84060), (540, 83593), (716, 63045), (895, 50436), (934, 48330), (1074, 42030), (1401, 32220), (1611, 28020), (1790, 25218), (1868, 24165), (2148, 21015), (2335, 19332), (2685, 16812), (2802, 16110), (3222, 14010), (3580, 12609), (4203, 10740), (4670, 9666), (4833, 9340), (5370, 8406), (5604, 8055), (6444, 7005)]