102809280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{15299}}^1$

素因数の和:15326

約数の個数: 112

約数和(自身を含む): 373075200

約数和(自身を除く): 270265920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 15299, 30598, 45897, 61196, 76495, 91794, 107093, 122392, 152990, 183588, 214186, 229485, 244784, 305980, 321279, 367176, 428372, 458970, 489568, 535465, 611960, 642558, 734352, 856744, 917940, 979136, 1070930, 1223920, 1285116, 1468704, 1606395, 1713488, 1835880, 2141860, 2447840, 2570232, 2937408, 3212790, 3426976, 3671760, 4283720, 4895680, 5140464, 6425580, 6853952, 7343520, 8567440, 10280928, 12851160, 14687040, 17134880, 20561856, 25702320, 34269760, 51404640, 102809280]

約数ペア:

[(1, 102809280), (2, 51404640), (3, 34269760), (4, 25702320), (5, 20561856), (6, 17134880), (7, 14687040), (8, 12851160), (10, 10280928), (12, 8567440), (14, 7343520), (15, 6853952), (16, 6425580), (20, 5140464), (21, 4895680), (24, 4283720), (28, 3671760), (30, 3426976), (32, 3212790), (35, 2937408), (40, 2570232), (42, 2447840), (48, 2141860), (56, 1835880), (60, 1713488), (64, 1606395), (70, 1468704), (80, 1285116), (84, 1223920), (96, 1070930), (105, 979136), (112, 917940), (120, 856744), (140, 734352), (160, 642558), (168, 611960), (192, 535465), (210, 489568), (224, 458970), (240, 428372), (280, 367176), (320, 321279), (336, 305980), (420, 244784), (448, 229485), (480, 214186), (560, 183588), (672, 152990), (840, 122392), (960, 107093), (1120, 91794), (1344, 76495), (1680, 61196), (2240, 45897), (3360, 30598), (6720, 15299)]