1180507440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{702683}}^1$

素因数の和:702706

約数の個数: 80

約数和(自身を含む): 4182375168

約数和(自身を除く): 3001867728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 702683, 1405366, 2108049, 2810732, 3513415, 4216098, 4918781, 5621464, 7026830, 8432196, 9837562, 10540245, 11242928, 14053660, 14756343, 16864392, 19675124, 21080490, 24593905, 28107320, 29512686, 33728784, 39350248, 42160980, 49187810, 56214640, 59025372, 73781715, 78700496, 84321960, 98375620, 118050744, 147563430, 168643920, 196751240, 236101488, 295126860, 393502480, 590253720, 1180507440]

約数ペア:

[(1, 1180507440), (2, 590253720), (3, 393502480), (4, 295126860), (5, 236101488), (6, 196751240), (7, 168643920), (8, 147563430), (10, 118050744), (12, 98375620), (14, 84321960), (15, 78700496), (16, 73781715), (20, 59025372), (21, 56214640), (24, 49187810), (28, 42160980), (30, 39350248), (35, 33728784), (40, 29512686), (42, 28107320), (48, 24593905), (56, 21080490), (60, 19675124), (70, 16864392), (80, 14756343), (84, 14053660), (105, 11242928), (112, 10540245), (120, 9837562), (140, 8432196), (168, 7026830), (210, 5621464), (240, 4918781), (280, 4216098), (336, 3513415), (420, 2810732), (560, 2108049), (840, 1405366), (1680, 702683)]