1115321760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{110647}}^1$

素因数の和:110675

約数の個数: 144

約数和(自身を含む): 4349794176

約数和(自身を除く): 3234472416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 110647, 221294, 331941, 442588, 553235, 663882, 774529, 885176, 995823, 1106470, 1327764, 1549058, 1659705, 1770352, 1991646, 2212940, 2323587, 2655528, 3098116, 3319410, 3540704, 3872645, 3983292, 4425880, 4647174, 4979115, 5311056, 6196232, 6638820, 6970761, 7745290, 7966584, 8851760, 9294348, 9958230, 10622112, 11617935, 12392464, 13277640, 13941522, 15490580, 15933168, 17703520, 18588696, 19916460, 23235870, 24784928, 26555280, 27883044, 30981160, 31866336, 34853805, 37177392, 39832920, 46471740, 53110560, 55766088, 61962320, 69707610, 74354784, 79665840, 92943480, 111532176, 123924640, 139415220, 159331680, 185886960, 223064352, 278830440, 371773920, 557660880, 1115321760]

約数ペア:

[(1, 1115321760), (2, 557660880), (3, 371773920), (4, 278830440), (5, 223064352), (6, 185886960), (7, 159331680), (8, 139415220), (9, 123924640), (10, 111532176), (12, 92943480), (14, 79665840), (15, 74354784), (16, 69707610), (18, 61962320), (20, 55766088), (21, 53110560), (24, 46471740), (28, 39832920), (30, 37177392), (32, 34853805), (35, 31866336), (36, 30981160), (40, 27883044), (42, 26555280), (45, 24784928), (48, 23235870), (56, 19916460), (60, 18588696), (63, 17703520), (70, 15933168), (72, 15490580), (80, 13941522), (84, 13277640), (90, 12392464), (96, 11617935), (105, 10622112), (112, 9958230), (120, 9294348), (126, 8851760), (140, 7966584), (144, 7745290), (160, 6970761), (168, 6638820), (180, 6196232), (210, 5311056), (224, 4979115), (240, 4647174), (252, 4425880), (280, 3983292), (288, 3872645), (315, 3540704), (336, 3319410), (360, 3098116), (420, 2655528), (480, 2323587), (504, 2212940), (560, 1991646), (630, 1770352), (672, 1659705), (720, 1549058), (840, 1327764), (1008, 1106470), (1120, 995823), (1260, 885176), (1440, 774529), (1680, 663882), (2016, 553235), (2520, 442588), (3360, 331941), (5040, 221294), (10080, 110647)]