1115207280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7460

約数の個数: 240

約数和(自身を含む): 4301331840

約数和(自身を除く): 3186124560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7411, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 14822, 15048, 16720, 18810, 22233, 25080, 29644, 30096, 37055, 37620, 44466, 50160, 59288, 66699, 74110, 75240, 81521, 88932, 111165, 118576, 133398, 140809, 148220, 150480, 163042, 177864, 222330, 244563, 266796, 281618, 296440, 326084, 333495, 355728, 407605, 422427, 444660, 489126, 533592, 563236, 592880, 652168, 666990, 704045, 733689, 815210, 844854, 889320, 978252, 1067184, 1126472, 1222815, 1267281, 1304336, 1333980, 1408090, 1467378, 1548899, 1630420, 1689708, 1778640, 1956504, 2112135, 2252944, 2445630, 2534562, 2667960, 2816180, 2934756, 3097798, 3260840, 3379416, 3668445, 3913008, 4224270, 4646697, 4891260, 5069124, 5335920, 5632360, 5869512, 6195596, 6336405, 6521680, 6758832, 7336890, 7744495, 8448540, 9293394, 9782520, 10138248, 11264720, 11739024, 12391192, 12672810, 13940091, 14673780, 15488990, 16897080, 18586788, 19565040, 20276496, 23233485, 24782384, 25345620, 27880182, 29347560, 30977980, 33794160, 37173576, 46466970, 50691240, 55760364, 58695120, 61955960, 69700455, 74347152, 92933940, 101382480, 111520728, 123911920, 139400910, 185867880, 223041456, 278801820, 371735760, 557603640, 1115207280]

約数ペア:

[(1, 1115207280), (2, 557603640), (3, 371735760), (4, 278801820), (5, 223041456), (6, 185867880), (8, 139400910), (9, 123911920), (10, 111520728), (11, 101382480), (12, 92933940), (15, 74347152), (16, 69700455), (18, 61955960), (19, 58695120), (20, 55760364), (22, 50691240), (24, 46466970), (30, 37173576), (33, 33794160), (36, 30977980), (38, 29347560), (40, 27880182), (44, 25345620), (45, 24782384), (48, 23233485), (55, 20276496), (57, 19565040), (60, 18586788), (66, 16897080), (72, 15488990), (76, 14673780), (80, 13940091), (88, 12672810), (90, 12391192), (95, 11739024), (99, 11264720), (110, 10138248), (114, 9782520), (120, 9293394), (132, 8448540), (144, 7744495), (152, 7336890), (165, 6758832), (171, 6521680), (176, 6336405), (180, 6195596), (190, 5869512), (198, 5632360), (209, 5335920), (220, 5069124), (228, 4891260), (240, 4646697), (264, 4224270), (285, 3913008), (304, 3668445), (330, 3379416), (342, 3260840), (360, 3097798), (380, 2934756), (396, 2816180), (418, 2667960), (440, 2534562), (456, 2445630), (495, 2252944), (528, 2112135), (570, 1956504), (627, 1778640), (660, 1689708), (684, 1630420), (720, 1548899), (760, 1467378), (792, 1408090), (836, 1333980), (855, 1304336), (880, 1267281), (912, 1222815), (990, 1126472), (1045, 1067184), (1140, 978252), (1254, 889320), (1320, 844854), (1368, 815210), (1520, 733689), (1584, 704045), (1672, 666990), (1710, 652168), (1881, 592880), (1980, 563236), (2090, 533592), (2280, 489126), (2508, 444660), (2640, 422427), (2736, 407605), (3135, 355728), (3344, 333495), (3420, 326084), (3762, 296440), (3960, 281618), (4180, 266796), (4560, 244563), (5016, 222330), (6270, 177864), (6840, 163042), (7411, 150480), (7524, 148220), (7920, 140809), (8360, 133398), (9405, 118576), (10032, 111165), (12540, 88932), (13680, 81521), (14822, 75240), (15048, 74110), (16720, 66699), (18810, 59288), (22233, 50160), (25080, 44466), (29644, 37620), (30096, 37055)]