45596720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 120929760

約数和(自身を除く): 75333040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 2579, 3536, 4420, 5158, 8840, 10316, 12895, 17680, 20632, 25790, 33527, 41264, 43843, 51580, 67054, 87686, 103160, 134108, 167635, 175372, 206320, 219215, 268216, 335270, 350744, 438430, 536432, 569959, 670540, 701488, 876860, 1139918, 1341080, 1753720, 2279836, 2682160, 2849795, 3507440, 4559672, 5699590, 9119344, 11399180, 22798360, 45596720]

約数ペア:

[(1, 45596720), (2, 22798360), (4, 11399180), (5, 9119344), (8, 5699590), (10, 4559672), (13, 3507440), (16, 2849795), (17, 2682160), (20, 2279836), (26, 1753720), (34, 1341080), (40, 1139918), (52, 876860), (65, 701488), (68, 670540), (80, 569959), (85, 536432), (104, 438430), (130, 350744), (136, 335270), (170, 268216), (208, 219215), (221, 206320), (260, 175372), (272, 167635), (340, 134108), (442, 103160), (520, 87686), (680, 67054), (884, 51580), (1040, 43843), (1105, 41264), (1360, 33527), (1768, 25790), (2210, 20632), (2579, 17680), (3536, 12895), (4420, 10316), (5158, 8840)]