200040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75773}}^1$

素因数の和:75800

約数の個数: 80

約数和(自身を含む): 676510272

約数和(自身を除く): 476469552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 75773, 151546, 227319, 303092, 378865, 454638, 606184, 757730, 833503, 909276, 1136595, 1212368, 1515460, 1667006, 1818552, 2273190, 2500509, 3030920, 3334012, 3637104, 4167515, 4546380, 5001018, 6061840, 6668024, 8335030, 9092760, 10002036, 12502545, 13336048, 16670060, 18185520, 20004072, 25005090, 33340120, 40008144, 50010180, 66680240, 100020360, 200040720]

約数ペア:

[(1, 200040720), (2, 100020360), (3, 66680240), (4, 50010180), (5, 40008144), (6, 33340120), (8, 25005090), (10, 20004072), (11, 18185520), (12, 16670060), (15, 13336048), (16, 12502545), (20, 10002036), (22, 9092760), (24, 8335030), (30, 6668024), (33, 6061840), (40, 5001018), (44, 4546380), (48, 4167515), (55, 3637104), (60, 3334012), (66, 3030920), (80, 2500509), (88, 2273190), (110, 1818552), (120, 1667006), (132, 1515460), (165, 1212368), (176, 1136595), (220, 909276), (240, 833503), (264, 757730), (330, 606184), (440, 454638), (528, 378865), (660, 303092), (880, 227319), (1320, 151546), (2640, 75773)]