4536180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 15724800

約数和(自身を除く): 11188620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 79, 87, 90, 99, 110, 116, 132, 145, 158, 165, 174, 180, 198, 220, 237, 261, 290, 316, 319, 330, 348, 395, 396, 435, 474, 495, 522, 580, 638, 660, 711, 790, 869, 870, 948, 957, 990, 1044, 1185, 1276, 1305, 1422, 1580, 1595, 1738, 1740, 1914, 1980, 2291, 2370, 2607, 2610, 2844, 2871, 3190, 3476, 3555, 3828, 4345, 4582, 4740, 4785, 5214, 5220, 5742, 6380, 6873, 7110, 7821, 8690, 9164, 9570, 10428, 11455, 11484, 13035, 13746, 14220, 14355, 15642, 17380, 19140, 20619, 22910, 25201, 26070, 27492, 28710, 31284, 34365, 39105, 41238, 45820, 50402, 52140, 57420, 68730, 75603, 78210, 82476, 100804, 103095, 126005, 137460, 151206, 156420, 206190, 226809, 252010, 302412, 378015, 412380, 453618, 504020, 756030, 907236, 1134045, 1512060, 2268090, 4536180]

約数ペア:

[(1, 4536180), (2, 2268090), (3, 1512060), (4, 1134045), (5, 907236), (6, 756030), (9, 504020), (10, 453618), (11, 412380), (12, 378015), (15, 302412), (18, 252010), (20, 226809), (22, 206190), (29, 156420), (30, 151206), (33, 137460), (36, 126005), (44, 103095), (45, 100804), (55, 82476), (58, 78210), (60, 75603), (66, 68730), (79, 57420), (87, 52140), (90, 50402), (99, 45820), (110, 41238), (116, 39105), (132, 34365), (145, 31284), (158, 28710), (165, 27492), (174, 26070), (180, 25201), (198, 22910), (220, 20619), (237, 19140), (261, 17380), (290, 15642), (316, 14355), (319, 14220), (330, 13746), (348, 13035), (395, 11484), (396, 11455), (435, 10428), (474, 9570), (495, 9164), (522, 8690), (580, 7821), (638, 7110), (660, 6873), (711, 6380), (790, 5742), (869, 5220), (870, 5214), (948, 4785), (957, 4740), (990, 4582), (1044, 4345), (1185, 3828), (1276, 3555), (1305, 3476), (1422, 3190), (1580, 2871), (1595, 2844), (1738, 2610), (1740, 2607), (1914, 2370), (1980, 2291)]