1112554240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 3064626432

約数和(自身を除く): 1952072192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 227, 256, 280, 320, 448, 454, 547, 560, 640, 896, 908, 1094, 1120, 1135, 1280, 1589, 1792, 1816, 2188, 2240, 2270, 2735, 3178, 3632, 3829, 4376, 4480, 4540, 5470, 6356, 7264, 7658, 7945, 8752, 8960, 9080, 10940, 12712, 14528, 15316, 15890, 17504, 18160, 19145, 21880, 25424, 29056, 30632, 31780, 35008, 36320, 38290, 43760, 50848, 58112, 61264, 63560, 70016, 72640, 76580, 87520, 101696, 122528, 124169, 127120, 140032, 145280, 153160, 175040, 203392, 245056, 248338, 254240, 290560, 306320, 350080, 406784, 490112, 496676, 508480, 612640, 620845, 700160, 869183, 980224, 993352, 1016960, 1225280, 1241690, 1738366, 1986704, 2033920, 2450560, 2483380, 3476732, 3973408, 4345915, 4901120, 4966760, 6953464, 7946816, 8691830, 9933520, 13906928, 15893632, 17383660, 19867040, 27813856, 31787264, 34767320, 39734080, 55627712, 69534640, 79468160, 111255424, 139069280, 158936320, 222510848, 278138560, 556277120, 1112554240]

約数ペア:

[(1, 1112554240), (2, 556277120), (4, 278138560), (5, 222510848), (7, 158936320), (8, 139069280), (10, 111255424), (14, 79468160), (16, 69534640), (20, 55627712), (28, 39734080), (32, 34767320), (35, 31787264), (40, 27813856), (56, 19867040), (64, 17383660), (70, 15893632), (80, 13906928), (112, 9933520), (128, 8691830), (140, 7946816), (160, 6953464), (224, 4966760), (227, 4901120), (256, 4345915), (280, 3973408), (320, 3476732), (448, 2483380), (454, 2450560), (547, 2033920), (560, 1986704), (640, 1738366), (896, 1241690), (908, 1225280), (1094, 1016960), (1120, 993352), (1135, 980224), (1280, 869183), (1589, 700160), (1792, 620845), (1816, 612640), (2188, 508480), (2240, 496676), (2270, 490112), (2735, 406784), (3178, 350080), (3632, 306320), (3829, 290560), (4376, 254240), (4480, 248338), (4540, 245056), (5470, 203392), (6356, 175040), (7264, 153160), (7658, 145280), (7945, 140032), (8752, 127120), (8960, 124169), (9080, 122528), (10940, 101696), (12712, 87520), (14528, 76580), (15316, 72640), (15890, 70016), (17504, 63560), (18160, 61264), (19145, 58112), (21880, 50848), (25424, 43760), (29056, 38290), (30632, 36320), (31780, 35008)]