90570420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 283651200

約数和(自身を除く): 193080780

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, 537, 540, 716, 895, 937, 1074, 1611, 1790, 1874, 2148, 2685, 2811, 3222, 3580, 3748, 4685, 4833, 5370, 5622, 6444, 8055, 8433, 9370, 9666, 10740, 11244, 14055, 16110, 16866, 18740, 19332, 24165, 25299, 28110, 32220, 33732, 42165, 48330, 50598, 56220, 84330, 96660, 101196, 126495, 167723, 168660, 252990, 335446, 503169, 505980, 670892, 838615, 1006338, 1509507, 1677230, 2012676, 2515845, 3019014, 3354460, 4528521, 5031690, 6038028, 7547535, 9057042, 10063380, 15095070, 18114084, 22642605, 30190140, 45285210, 90570420]

約数ペア:

[(1, 90570420), (2, 45285210), (3, 30190140), (4, 22642605), (5, 18114084), (6, 15095070), (9, 10063380), (10, 9057042), (12, 7547535), (15, 6038028), (18, 5031690), (20, 4528521), (27, 3354460), (30, 3019014), (36, 2515845), (45, 2012676), (54, 1677230), (60, 1509507), (90, 1006338), (108, 838615), (135, 670892), (179, 505980), (180, 503169), (270, 335446), (358, 252990), (537, 168660), (540, 167723), (716, 126495), (895, 101196), (937, 96660), (1074, 84330), (1611, 56220), (1790, 50598), (1874, 48330), (2148, 42165), (2685, 33732), (2811, 32220), (3222, 28110), (3580, 25299), (3748, 24165), (4685, 19332), (4833, 18740), (5370, 16866), (5622, 16110), (6444, 14055), (8055, 11244), (8433, 10740), (9370, 9666)]