1118841120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{258991}}^1$

素因数の和:259015

約数の個数: 96

約数和(自身を含む): 3915959040

約数和(自身を除く): 2797117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 258991, 517982, 776973, 1035964, 1294955, 1553946, 2071928, 2330919, 2589910, 3107892, 3884865, 4143856, 4661838, 5179820, 6215784, 6992757, 7769730, 8287712, 9323676, 10359640, 11654595, 12431568, 13985514, 15539460, 18647352, 20719280, 23309190, 24863136, 27971028, 31078920, 34963785, 37294704, 41438560, 46618380, 55942056, 62157840, 69927570, 74589408, 93236760, 111884112, 124315680, 139855140, 186473520, 223768224, 279710280, 372947040, 559420560, 1118841120]

約数ペア:

[(1, 1118841120), (2, 559420560), (3, 372947040), (4, 279710280), (5, 223768224), (6, 186473520), (8, 139855140), (9, 124315680), (10, 111884112), (12, 93236760), (15, 74589408), (16, 69927570), (18, 62157840), (20, 55942056), (24, 46618380), (27, 41438560), (30, 37294704), (32, 34963785), (36, 31078920), (40, 27971028), (45, 24863136), (48, 23309190), (54, 20719280), (60, 18647352), (72, 15539460), (80, 13985514), (90, 12431568), (96, 11654595), (108, 10359640), (120, 9323676), (135, 8287712), (144, 7769730), (160, 6992757), (180, 6215784), (216, 5179820), (240, 4661838), (270, 4143856), (288, 3884865), (360, 3107892), (432, 2589910), (480, 2330919), (540, 2071928), (720, 1553946), (864, 1294955), (1080, 1035964), (1440, 776973), (2160, 517982), (4320, 258991)]