28055786160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{45433}}^1$

素因数の和:45563

約数の個数: 160

約数和(自身を含む): 90862184448

約数和(自身を除く): 62806398288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 415, 465, 496, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1328, 1488, 1660, 1860, 1992, 2480, 2490, 2573, 3320, 3720, 3984, 4980, 5146, 6640, 7440, 7719, 9960, 10292, 12865, 15438, 19920, 20584, 25730, 30876, 38595, 41168, 45433, 51460, 61752, 77190, 90866, 102920, 123504, 136299, 154380, 181732, 205840, 227165, 272598, 308760, 363464, 454330, 545196, 617520, 681495, 726928, 908660, 1090392, 1362990, 1408423, 1817320, 2180784, 2725980, 2816846, 3634640, 3770939, 4225269, 5451960, 5633692, 7042115, 7541878, 8450538, 10903920, 11267384, 11312817, 14084230, 15083756, 16901076, 18854695, 21126345, 22534768, 22625634, 28168460, 30167512, 33802152, 37709390, 42252690, 45251268, 56336920, 56564085, 60335024, 67604304, 75418780, 84505380, 90502536, 112673840, 113128170, 116899109, 150837560, 169010760, 181005072, 226256340, 233798218, 301675120, 338021520, 350697327, 452512680, 467596436, 584495545, 701394654, 905025360, 935192872, 1168991090, 1402789308, 1753486635, 1870385744, 2337982180, 2805578616, 3506973270, 4675964360, 5611157232, 7013946540, 9351928720, 14027893080, 28055786160]

約数ペア:

[(1, 28055786160), (2, 14027893080), (3, 9351928720), (4, 7013946540), (5, 5611157232), (6, 4675964360), (8, 3506973270), (10, 2805578616), (12, 2337982180), (15, 1870385744), (16, 1753486635), (20, 1402789308), (24, 1168991090), (30, 935192872), (31, 905025360), (40, 701394654), (48, 584495545), (60, 467596436), (62, 452512680), (80, 350697327), (83, 338021520), (93, 301675120), (120, 233798218), (124, 226256340), (155, 181005072), (166, 169010760), (186, 150837560), (240, 116899109), (248, 113128170), (249, 112673840), (310, 90502536), (332, 84505380), (372, 75418780), (415, 67604304), (465, 60335024), (496, 56564085), (498, 56336920), (620, 45251268), (664, 42252690), (744, 37709390), (830, 33802152), (930, 30167512), (996, 28168460), (1240, 22625634), (1245, 22534768), (1328, 21126345), (1488, 18854695), (1660, 16901076), (1860, 15083756), (1992, 14084230), (2480, 11312817), (2490, 11267384), (2573, 10903920), (3320, 8450538), (3720, 7541878), (3984, 7042115), (4980, 5633692), (5146, 5451960), (6640, 4225269), (7440, 3770939), (7719, 3634640), (9960, 2816846), (10292, 2725980), (12865, 2180784), (15438, 1817320), (19920, 1408423), (20584, 1362990), (25730, 1090392), (30876, 908660), (38595, 726928), (41168, 681495), (45433, 617520), (51460, 545196), (61752, 454330), (77190, 363464), (90866, 308760), (102920, 272598), (123504, 227165), (136299, 205840), (154380, 181732)]