41143440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13216

約数の個数: 80

約数和(自身を含む): 137366208

約数和(自身を除く): 96222768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13187, 26374, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 171431, 197805, 210992, 263740, 316488, 342862, 395610, 514293, 527480, 632976, 685724, 791220, 857155, 1028586, 1054960, 1371448, 1582440, 1714310, 2057172, 2571465, 2742896, 3164880, 3428620, 4114344, 5142930, 6857240, 8228688, 10285860, 13714480, 20571720, 41143440]

約数ペア:

[(1, 41143440), (2, 20571720), (3, 13714480), (4, 10285860), (5, 8228688), (6, 6857240), (8, 5142930), (10, 4114344), (12, 3428620), (13, 3164880), (15, 2742896), (16, 2571465), (20, 2057172), (24, 1714310), (26, 1582440), (30, 1371448), (39, 1054960), (40, 1028586), (48, 857155), (52, 791220), (60, 685724), (65, 632976), (78, 527480), (80, 514293), (104, 395610), (120, 342862), (130, 316488), (156, 263740), (195, 210992), (208, 197805), (240, 171431), (260, 158244), (312, 131870), (390, 105496), (520, 79122), (624, 65935), (780, 52748), (1040, 39561), (1560, 26374), (3120, 13187)]