90528420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 170745180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 107, 118, 177, 214, 236, 239, 295, 321, 354, 428, 478, 535, 590, 642, 708, 717, 885, 956, 1070, 1180, 1195, 1284, 1434, 1605, 1770, 2140, 2390, 2868, 3210, 3540, 3585, 4780, 6313, 6420, 7170, 12626, 14101, 14340, 18939, 25252, 25573, 28202, 31565, 37878, 42303, 51146, 56404, 63130, 70505, 75756, 76719, 84606, 94695, 102292, 126260, 127865, 141010, 153438, 169212, 189390, 211515, 255730, 282020, 306876, 378780, 383595, 423030, 511460, 767190, 846060, 1508807, 1534380, 3017614, 4526421, 6035228, 7544035, 9052842, 15088070, 18105684, 22632105, 30176140, 45264210, 90528420]

約数ペア:

[(1, 90528420), (2, 45264210), (3, 30176140), (4, 22632105), (5, 18105684), (6, 15088070), (10, 9052842), (12, 7544035), (15, 6035228), (20, 4526421), (30, 3017614), (59, 1534380), (60, 1508807), (107, 846060), (118, 767190), (177, 511460), (214, 423030), (236, 383595), (239, 378780), (295, 306876), (321, 282020), (354, 255730), (428, 211515), (478, 189390), (535, 169212), (590, 153438), (642, 141010), (708, 127865), (717, 126260), (885, 102292), (956, 94695), (1070, 84606), (1180, 76719), (1195, 75756), (1284, 70505), (1434, 63130), (1605, 56404), (1770, 51146), (2140, 42303), (2390, 37878), (2868, 31565), (3210, 28202), (3540, 25573), (3585, 25252), (4780, 18939), (6313, 14340), (6420, 14101), (7170, 12626)]