45111480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 142067520

約数和(自身を除く): 96956040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 173, 205, 212, 246, 265, 318, 328, 346, 410, 424, 492, 519, 530, 615, 636, 692, 795, 820, 865, 984, 1038, 1060, 1230, 1272, 1384, 1590, 1640, 1730, 2076, 2120, 2173, 2460, 2595, 3180, 3460, 4152, 4346, 4920, 5190, 6360, 6519, 6920, 7093, 8692, 9169, 10380, 10865, 13038, 14186, 17384, 18338, 20760, 21279, 21730, 26076, 27507, 28372, 32595, 35465, 36676, 42558, 43460, 45845, 52152, 55014, 56744, 65190, 70930, 73352, 85116, 86920, 91690, 106395, 110028, 130380, 137535, 141860, 170232, 183380, 212790, 220056, 260760, 275070, 283720, 366760, 375929, 425580, 550140, 751858, 851160, 1100280, 1127787, 1503716, 1879645, 2255574, 3007432, 3759290, 4511148, 5638935, 7518580, 9022296, 11277870, 15037160, 22555740, 45111480]

約数ペア:

[(1, 45111480), (2, 22555740), (3, 15037160), (4, 11277870), (5, 9022296), (6, 7518580), (8, 5638935), (10, 4511148), (12, 3759290), (15, 3007432), (20, 2255574), (24, 1879645), (30, 1503716), (40, 1127787), (41, 1100280), (53, 851160), (60, 751858), (82, 550140), (106, 425580), (120, 375929), (123, 366760), (159, 283720), (164, 275070), (173, 260760), (205, 220056), (212, 212790), (246, 183380), (265, 170232), (318, 141860), (328, 137535), (346, 130380), (410, 110028), (424, 106395), (492, 91690), (519, 86920), (530, 85116), (615, 73352), (636, 70930), (692, 65190), (795, 56744), (820, 55014), (865, 52152), (984, 45845), (1038, 43460), (1060, 42558), (1230, 36676), (1272, 35465), (1384, 32595), (1590, 28372), (1640, 27507), (1730, 26076), (2076, 21730), (2120, 21279), (2173, 20760), (2460, 18338), (2595, 17384), (3180, 14186), (3460, 13038), (4152, 10865), (4346, 10380), (4920, 9169), (5190, 8692), (6360, 7093), (6519, 6920)]