75805560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 183653640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 83, 86, 90, 118, 120, 129, 166, 172, 177, 180, 215, 236, 249, 258, 295, 332, 344, 354, 360, 387, 415, 430, 472, 498, 516, 531, 590, 645, 664, 708, 747, 774, 830, 860, 885, 996, 1032, 1062, 1180, 1245, 1290, 1416, 1494, 1548, 1660, 1720, 1770, 1935, 1992, 2124, 2360, 2490, 2537, 2580, 2655, 2988, 3096, 3320, 3540, 3569, 3735, 3870, 4248, 4897, 4980, 5074, 5160, 5310, 5976, 7080, 7138, 7470, 7611, 7740, 9794, 9960, 10148, 10620, 10707, 12685, 14276, 14691, 14940, 15222, 15480, 17845, 19588, 20296, 21240, 21414, 22833, 24485, 25370, 28552, 29382, 29880, 30444, 32121, 35690, 38055, 39176, 42828, 44073, 45666, 48970, 50740, 53535, 58764, 60888, 64242, 71380, 73455, 76110, 85656, 88146, 91332, 97940, 101480, 107070, 114165, 117528, 128484, 142760, 146910, 152220, 160605, 176292, 182664, 195880, 210571, 214140, 220365, 228330, 256968, 293820, 304440, 321210, 352584, 421142, 428280, 440730, 456660, 587640, 631713, 642420, 842284, 881460, 913320, 1052855, 1263426, 1284840, 1684568, 1762920, 1895139, 2105710, 2526852, 3158565, 3790278, 4211420, 5053704, 6317130, 7580556, 8422840, 9475695, 12634260, 15161112, 18951390, 25268520, 37902780, 75805560]

約数ペア:

[(1, 75805560), (2, 37902780), (3, 25268520), (4, 18951390), (5, 15161112), (6, 12634260), (8, 9475695), (9, 8422840), (10, 7580556), (12, 6317130), (15, 5053704), (18, 4211420), (20, 3790278), (24, 3158565), (30, 2526852), (36, 2105710), (40, 1895139), (43, 1762920), (45, 1684568), (59, 1284840), (60, 1263426), (72, 1052855), (83, 913320), (86, 881460), (90, 842284), (118, 642420), (120, 631713), (129, 587640), (166, 456660), (172, 440730), (177, 428280), (180, 421142), (215, 352584), (236, 321210), (249, 304440), (258, 293820), (295, 256968), (332, 228330), (344, 220365), (354, 214140), (360, 210571), (387, 195880), (415, 182664), (430, 176292), (472, 160605), (498, 152220), (516, 146910), (531, 142760), (590, 128484), (645, 117528), (664, 114165), (708, 107070), (747, 101480), (774, 97940), (830, 91332), (860, 88146), (885, 85656), (996, 76110), (1032, 73455), (1062, 71380), (1180, 64242), (1245, 60888), (1290, 58764), (1416, 53535), (1494, 50740), (1548, 48970), (1660, 45666), (1720, 44073), (1770, 42828), (1935, 39176), (1992, 38055), (2124, 35690), (2360, 32121), (2490, 30444), (2537, 29880), (2580, 29382), (2655, 28552), (2988, 25370), (3096, 24485), (3320, 22833), (3540, 21414), (3569, 21240), (3735, 20296), (3870, 19588), (4248, 17845), (4897, 15480), (4980, 15222), (5074, 14940), (5160, 14691), (5310, 14276), (5976, 12685), (7080, 10707), (7138, 10620), (7470, 10148), (7611, 9960), (7740, 9794)]