1331109600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29191}}^1$

素因数の和:29233

約数の個数: 144

約数和(自身を含む): 4560958080

約数和(自身を除く): 3229848480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 9120, 11400, 15200, 22800, 29191, 45600, 58382, 87573, 116764, 145955, 175146, 233528, 291910, 350292, 437865, 467056, 554629, 583820, 700584, 729775, 875730, 934112, 1109258, 1167640, 1401168, 1459550, 1663887, 1751460, 2189325, 2218516, 2335280, 2773145, 2802336, 2919100, 3327774, 3502920, 4378650, 4437032, 4670560, 5546290, 5838200, 6655548, 7005840, 8319435, 8757300, 8874064, 11092580, 11676400, 13311096, 13865725, 14011680, 16638870, 17514600, 17748128, 22185160, 23352800, 26622192, 27731450, 33277740, 35029200, 41597175, 44370320, 53244384, 55462900, 66555480, 70058400, 83194350, 88740640, 110925800, 133110960, 166388700, 221851600, 266221920, 332777400, 443703200, 665554800, 1331109600]

約数ペア:

[(1, 1331109600), (2, 665554800), (3, 443703200), (4, 332777400), (5, 266221920), (6, 221851600), (8, 166388700), (10, 133110960), (12, 110925800), (15, 88740640), (16, 83194350), (19, 70058400), (20, 66555480), (24, 55462900), (25, 53244384), (30, 44370320), (32, 41597175), (38, 35029200), (40, 33277740), (48, 27731450), (50, 26622192), (57, 23352800), (60, 22185160), (75, 17748128), (76, 17514600), (80, 16638870), (95, 14011680), (96, 13865725), (100, 13311096), (114, 11676400), (120, 11092580), (150, 8874064), (152, 8757300), (160, 8319435), (190, 7005840), (200, 6655548), (228, 5838200), (240, 5546290), (285, 4670560), (300, 4437032), (304, 4378650), (380, 3502920), (400, 3327774), (456, 2919100), (475, 2802336), (480, 2773145), (570, 2335280), (600, 2218516), (608, 2189325), (760, 1751460), (800, 1663887), (912, 1459550), (950, 1401168), (1140, 1167640), (1200, 1109258), (1425, 934112), (1520, 875730), (1824, 729775), (1900, 700584), (2280, 583820), (2400, 554629), (2850, 467056), (3040, 437865), (3800, 350292), (4560, 291910), (5700, 233528), (7600, 175146), (9120, 145955), (11400, 116764), (15200, 87573), (22800, 58382), (29191, 45600)]