11158680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 37739520

約数和(自身を除く): 26580840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 311, 312, 345, 390, 460, 520, 552, 598, 622, 690, 780, 897, 920, 933, 1196, 1244, 1380, 1495, 1555, 1560, 1794, 1866, 2392, 2488, 2760, 2990, 3110, 3588, 3732, 4043, 4485, 4665, 5980, 6220, 7153, 7176, 7464, 8086, 8970, 9330, 11960, 12129, 12440, 14306, 16172, 17940, 18660, 20215, 21459, 24258, 28612, 32344, 35765, 35880, 37320, 40430, 42918, 48516, 57224, 60645, 71530, 80860, 85836, 92989, 97032, 107295, 121290, 143060, 161720, 171672, 185978, 214590, 242580, 278967, 286120, 371956, 429180, 464945, 485160, 557934, 743912, 858360, 929890, 1115868, 1394835, 1859780, 2231736, 2789670, 3719560, 5579340, 11158680]

約数ペア:

[(1, 11158680), (2, 5579340), (3, 3719560), (4, 2789670), (5, 2231736), (6, 1859780), (8, 1394835), (10, 1115868), (12, 929890), (13, 858360), (15, 743912), (20, 557934), (23, 485160), (24, 464945), (26, 429180), (30, 371956), (39, 286120), (40, 278967), (46, 242580), (52, 214590), (60, 185978), (65, 171672), (69, 161720), (78, 143060), (92, 121290), (104, 107295), (115, 97032), (120, 92989), (130, 85836), (138, 80860), (156, 71530), (184, 60645), (195, 57224), (230, 48516), (260, 42918), (276, 40430), (299, 37320), (311, 35880), (312, 35765), (345, 32344), (390, 28612), (460, 24258), (520, 21459), (552, 20215), (598, 18660), (622, 17940), (690, 16172), (780, 14306), (897, 12440), (920, 12129), (933, 11960), (1196, 9330), (1244, 8970), (1380, 8086), (1495, 7464), (1555, 7176), (1560, 7153), (1794, 6220), (1866, 5980), (2392, 4665), (2488, 4485), (2760, 4043), (2990, 3732), (3110, 3588)]