190067280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60919}}^1$

素因数の和:60948

約数の個数: 80

約数和(自身を含む): 634542720

約数和(自身を除く): 444475440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 60919, 121838, 182757, 243676, 304595, 365514, 487352, 609190, 731028, 791947, 913785, 974704, 1218380, 1462056, 1583894, 1827570, 2375841, 2436760, 2924112, 3167788, 3655140, 3959735, 4751682, 4873520, 6335576, 7310280, 7919470, 9503364, 11879205, 12671152, 14620560, 15838940, 19006728, 23758410, 31677880, 38013456, 47516820, 63355760, 95033640, 190067280]

約数ペア:

[(1, 190067280), (2, 95033640), (3, 63355760), (4, 47516820), (5, 38013456), (6, 31677880), (8, 23758410), (10, 19006728), (12, 15838940), (13, 14620560), (15, 12671152), (16, 11879205), (20, 9503364), (24, 7919470), (26, 7310280), (30, 6335576), (39, 4873520), (40, 4751682), (48, 3959735), (52, 3655140), (60, 3167788), (65, 2924112), (78, 2436760), (80, 2375841), (104, 1827570), (120, 1583894), (130, 1462056), (156, 1218380), (195, 974704), (208, 913785), (240, 791947), (260, 731028), (312, 609190), (390, 487352), (520, 365514), (624, 304595), (780, 243676), (1040, 182757), (1560, 121838), (3120, 60919)]