55812757680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{122849}}^1$

素因数の和:123499

約数の個数: 120

約数和(自身を含む): 187736421600

約数和(自身を除く): 131923663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 631, 720, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 10096, 11358, 12620, 15144, 18930, 22716, 25240, 28395, 30288, 37860, 45432, 50480, 56790, 75720, 90864, 113580, 122849, 151440, 227160, 245698, 368547, 454320, 491396, 614245, 737094, 982792, 1105641, 1228490, 1474188, 1842735, 1965584, 2211282, 2456980, 2948376, 3685470, 4422564, 4913960, 5528205, 5896752, 7370940, 8845128, 9827920, 11056410, 14741880, 17690256, 22112820, 29483760, 44225640, 77517719, 88451280, 155035438, 232553157, 310070876, 387588595, 465106314, 620141752, 697659471, 775177190, 930212628, 1162765785, 1240283504, 1395318942, 1550354380, 1860425256, 2325531570, 2790637884, 3100708760, 3488297355, 3720850512, 4651063140, 5581275768, 6201417520, 6976594710, 9302126280, 11162551536, 13953189420, 18604252560, 27906378840, 55812757680]

約数ペア:

[(1, 55812757680), (2, 27906378840), (3, 18604252560), (4, 13953189420), (5, 11162551536), (6, 9302126280), (8, 6976594710), (9, 6201417520), (10, 5581275768), (12, 4651063140), (15, 3720850512), (16, 3488297355), (18, 3100708760), (20, 2790637884), (24, 2325531570), (30, 1860425256), (36, 1550354380), (40, 1395318942), (45, 1240283504), (48, 1162765785), (60, 930212628), (72, 775177190), (80, 697659471), (90, 620141752), (120, 465106314), (144, 387588595), (180, 310070876), (240, 232553157), (360, 155035438), (631, 88451280), (720, 77517719), (1262, 44225640), (1893, 29483760), (2524, 22112820), (3155, 17690256), (3786, 14741880), (5048, 11056410), (5679, 9827920), (6310, 8845128), (7572, 7370940), (9465, 5896752), (10096, 5528205), (11358, 4913960), (12620, 4422564), (15144, 3685470), (18930, 2948376), (22716, 2456980), (25240, 2211282), (28395, 1965584), (30288, 1842735), (37860, 1474188), (45432, 1228490), (50480, 1105641), (56790, 982792), (75720, 737094), (90864, 614245), (113580, 491396), (122849, 454320), (151440, 368547), (227160, 245698)]