13054080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 44896320

約数和(自身を除く): 31842240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 523, 624, 640, 780, 832, 960, 1040, 1046, 1248, 1560, 1569, 1664, 1920, 2080, 2092, 2496, 2615, 3120, 3138, 4160, 4184, 4992, 5230, 6240, 6276, 6799, 7845, 8320, 8368, 10460, 12480, 12552, 13598, 15690, 16736, 20397, 20920, 24960, 25104, 27196, 31380, 33472, 33995, 40794, 41840, 50208, 54392, 62760, 66944, 67990, 81588, 83680, 100416, 101985, 108784, 125520, 135980, 163176, 167360, 200832, 203970, 217568, 251040, 271960, 326352, 334720, 407940, 435136, 502080, 543920, 652704, 815880, 870272, 1004160, 1087840, 1305408, 1631760, 2175680, 2610816, 3263520, 4351360, 6527040, 13054080]

約数ペア:

[(1, 13054080), (2, 6527040), (3, 4351360), (4, 3263520), (5, 2610816), (6, 2175680), (8, 1631760), (10, 1305408), (12, 1087840), (13, 1004160), (15, 870272), (16, 815880), (20, 652704), (24, 543920), (26, 502080), (30, 435136), (32, 407940), (39, 334720), (40, 326352), (48, 271960), (52, 251040), (60, 217568), (64, 203970), (65, 200832), (78, 167360), (80, 163176), (96, 135980), (104, 125520), (120, 108784), (128, 101985), (130, 100416), (156, 83680), (160, 81588), (192, 67990), (195, 66944), (208, 62760), (240, 54392), (260, 50208), (312, 41840), (320, 40794), (384, 33995), (390, 33472), (416, 31380), (480, 27196), (520, 25104), (523, 24960), (624, 20920), (640, 20397), (780, 16736), (832, 15690), (960, 13598), (1040, 12552), (1046, 12480), (1248, 10460), (1560, 8368), (1569, 8320), (1664, 7845), (1920, 6799), (2080, 6276), (2092, 6240), (2496, 5230), (2615, 4992), (3120, 4184), (3138, 4160)]