80509200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 120

約数和(自身を含む): 269203008

約数和(自身を除く): 188693808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 2917, 3450, 4600, 5520, 5834, 6900, 8751, 9200, 11668, 13800, 14585, 17502, 23336, 27600, 29170, 35004, 43755, 46672, 58340, 67091, 70008, 72925, 87510, 116680, 134182, 140016, 145850, 175020, 201273, 218775, 233360, 268364, 291700, 335455, 350040, 402546, 437550, 536728, 583400, 670910, 700080, 805092, 875100, 1006365, 1073456, 1166800, 1341820, 1610184, 1677275, 1750200, 2012730, 2683640, 3220368, 3354550, 3500400, 4025460, 5031825, 5367280, 6709100, 8050920, 10063650, 13418200, 16101840, 20127300, 26836400, 40254600, 80509200]

約数ペア:

[(1, 80509200), (2, 40254600), (3, 26836400), (4, 20127300), (5, 16101840), (6, 13418200), (8, 10063650), (10, 8050920), (12, 6709100), (15, 5367280), (16, 5031825), (20, 4025460), (23, 3500400), (24, 3354550), (25, 3220368), (30, 2683640), (40, 2012730), (46, 1750200), (48, 1677275), (50, 1610184), (60, 1341820), (69, 1166800), (75, 1073456), (80, 1006365), (92, 875100), (100, 805092), (115, 700080), (120, 670910), (138, 583400), (150, 536728), (184, 437550), (200, 402546), (230, 350040), (240, 335455), (276, 291700), (300, 268364), (345, 233360), (368, 218775), (400, 201273), (460, 175020), (552, 145850), (575, 140016), (600, 134182), (690, 116680), (920, 87510), (1104, 72925), (1150, 70008), (1200, 67091), (1380, 58340), (1725, 46672), (1840, 43755), (2300, 35004), (2760, 29170), (2917, 27600), (3450, 23336), (4600, 17502), (5520, 14585), (5834, 13800), (6900, 11668), (8751, 9200)]