202236080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4086

約数の個数: 80

約数和(自身を含む): 511440480

約数和(自身を除く): 309204400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 4019, 5032, 6290, 8038, 10064, 12580, 16076, 20095, 25160, 32152, 40190, 50320, 64304, 68323, 80380, 136646, 148703, 160760, 273292, 297406, 321520, 341615, 546584, 594812, 683230, 743515, 1093168, 1189624, 1366460, 1487030, 2379248, 2527951, 2732920, 2974060, 5055902, 5465840, 5948120, 10111804, 11896240, 12639755, 20223608, 25279510, 40447216, 50559020, 101118040, 202236080]

約数ペア:

[(1, 202236080), (2, 101118040), (4, 50559020), (5, 40447216), (8, 25279510), (10, 20223608), (16, 12639755), (17, 11896240), (20, 10111804), (34, 5948120), (37, 5465840), (40, 5055902), (68, 2974060), (74, 2732920), (80, 2527951), (85, 2379248), (136, 1487030), (148, 1366460), (170, 1189624), (185, 1093168), (272, 743515), (296, 683230), (340, 594812), (370, 546584), (592, 341615), (629, 321520), (680, 297406), (740, 273292), (1258, 160760), (1360, 148703), (1480, 136646), (2516, 80380), (2960, 68323), (3145, 64304), (4019, 50320), (5032, 40190), (6290, 32152), (8038, 25160), (10064, 20095), (12580, 16076)]