179192520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12796

約数の個数: 128

約数和(自身を含む): 643305600

約数和(自身を除く): 464113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 12763, 14040, 25526, 38289, 51052, 63815, 76578, 102104, 114867, 127630, 153156, 165919, 191445, 229734, 255260, 306312, 331838, 344601, 382890, 459468, 497757, 510520, 574335, 663676, 689202, 765780, 829595, 918936, 995514, 1148670, 1327352, 1378404, 1493271, 1531560, 1659190, 1723005, 1991028, 2297340, 2488785, 2756808, 2986542, 3318380, 3446010, 3982056, 4479813, 4594680, 4977570, 5973084, 6636760, 6892020, 7466355, 8959626, 9955140, 11946168, 13784040, 14932710, 17919252, 19910280, 22399065, 29865420, 35838504, 44798130, 59730840, 89596260, 179192520]

約数ペア:

[(1, 179192520), (2, 89596260), (3, 59730840), (4, 44798130), (5, 35838504), (6, 29865420), (8, 22399065), (9, 19910280), (10, 17919252), (12, 14932710), (13, 13784040), (15, 11946168), (18, 9955140), (20, 8959626), (24, 7466355), (26, 6892020), (27, 6636760), (30, 5973084), (36, 4977570), (39, 4594680), (40, 4479813), (45, 3982056), (52, 3446010), (54, 3318380), (60, 2986542), (65, 2756808), (72, 2488785), (78, 2297340), (90, 1991028), (104, 1723005), (108, 1659190), (117, 1531560), (120, 1493271), (130, 1378404), (135, 1327352), (156, 1148670), (180, 995514), (195, 918936), (216, 829595), (234, 765780), (260, 689202), (270, 663676), (312, 574335), (351, 510520), (360, 497757), (390, 459468), (468, 382890), (520, 344601), (540, 331838), (585, 306312), (702, 255260), (780, 229734), (936, 191445), (1080, 165919), (1170, 153156), (1404, 127630), (1560, 114867), (1755, 102104), (2340, 76578), (2808, 63815), (3510, 51052), (4680, 38289), (7020, 25526), (12763, 14040)]