166801440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26731}}^1$

素因数の和:26762

約数の個数: 96

約数和(自身を含む): 565862976

約数和(自身を除く): 399061536

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 26731, 53462, 80193, 106924, 133655, 160386, 213848, 267310, 320772, 347503, 400965, 427696, 534620, 641544, 695006, 801930, 855392, 1042509, 1069240, 1283088, 1390012, 1603860, 1737515, 2085018, 2138480, 2566176, 2780024, 3207720, 3475030, 4170036, 4276960, 5212545, 5560048, 6415440, 6950060, 8340072, 10425090, 11120096, 12830880, 13900120, 16680144, 20850180, 27800240, 33360288, 41700360, 55600480, 83400720, 166801440]

約数ペア:

[(1, 166801440), (2, 83400720), (3, 55600480), (4, 41700360), (5, 33360288), (6, 27800240), (8, 20850180), (10, 16680144), (12, 13900120), (13, 12830880), (15, 11120096), (16, 10425090), (20, 8340072), (24, 6950060), (26, 6415440), (30, 5560048), (32, 5212545), (39, 4276960), (40, 4170036), (48, 3475030), (52, 3207720), (60, 2780024), (65, 2566176), (78, 2138480), (80, 2085018), (96, 1737515), (104, 1603860), (120, 1390012), (130, 1283088), (156, 1069240), (160, 1042509), (195, 855392), (208, 801930), (240, 695006), (260, 641544), (312, 534620), (390, 427696), (416, 400965), (480, 347503), (520, 320772), (624, 267310), (780, 213848), (1040, 160386), (1248, 133655), (1560, 106924), (2080, 80193), (3120, 53462), (6240, 26731)]