91138080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 321584256

約数和(自身を除く): 230446176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 421, 440, 451, 480, 492, 528, 615, 656, 660, 820, 842, 880, 902, 984, 1056, 1230, 1263, 1312, 1320, 1353, 1640, 1684, 1760, 1804, 1968, 2105, 2255, 2460, 2526, 2640, 2706, 3280, 3368, 3608, 3936, 4210, 4510, 4631, 4920, 5052, 5280, 5412, 6315, 6560, 6736, 6765, 7216, 8420, 9020, 9262, 9840, 10104, 10824, 12630, 13472, 13530, 13893, 14432, 16840, 17261, 18040, 18524, 19680, 20208, 21648, 23155, 25260, 27060, 27786, 33680, 34522, 36080, 37048, 40416, 43296, 46310, 50520, 51783, 54120, 55572, 67360, 69044, 69465, 72160, 74096, 86305, 92620, 101040, 103566, 108240, 111144, 138088, 138930, 148192, 172610, 185240, 189871, 202080, 207132, 216480, 222288, 258915, 276176, 277860, 345220, 370480, 379742, 414264, 444576, 517830, 552352, 555720, 569613, 690440, 740960, 759484, 828528, 949355, 1035660, 1111440, 1139226, 1380880, 1518968, 1657056, 1898710, 2071320, 2222880, 2278452, 2761760, 2848065, 3037936, 3797420, 4142640, 4556904, 5696130, 6075872, 7594840, 8285280, 9113808, 11392260, 15189680, 18227616, 22784520, 30379360, 45569040, 91138080]

約数ペア:

[(1, 91138080), (2, 45569040), (3, 30379360), (4, 22784520), (5, 18227616), (6, 15189680), (8, 11392260), (10, 9113808), (11, 8285280), (12, 7594840), (15, 6075872), (16, 5696130), (20, 4556904), (22, 4142640), (24, 3797420), (30, 3037936), (32, 2848065), (33, 2761760), (40, 2278452), (41, 2222880), (44, 2071320), (48, 1898710), (55, 1657056), (60, 1518968), (66, 1380880), (80, 1139226), (82, 1111440), (88, 1035660), (96, 949355), (110, 828528), (120, 759484), (123, 740960), (132, 690440), (160, 569613), (164, 555720), (165, 552352), (176, 517830), (205, 444576), (220, 414264), (240, 379742), (246, 370480), (264, 345220), (328, 277860), (330, 276176), (352, 258915), (410, 222288), (421, 216480), (440, 207132), (451, 202080), (480, 189871), (492, 185240), (528, 172610), (615, 148192), (656, 138930), (660, 138088), (820, 111144), (842, 108240), (880, 103566), (902, 101040), (984, 92620), (1056, 86305), (1230, 74096), (1263, 72160), (1312, 69465), (1320, 69044), (1353, 67360), (1640, 55572), (1684, 54120), (1760, 51783), (1804, 50520), (1968, 46310), (2105, 43296), (2255, 40416), (2460, 37048), (2526, 36080), (2640, 34522), (2706, 33680), (3280, 27786), (3368, 27060), (3608, 25260), (3936, 23155), (4210, 21648), (4510, 20208), (4631, 19680), (4920, 18524), (5052, 18040), (5280, 17261), (5412, 16840), (6315, 14432), (6560, 13893), (6736, 13530), (6765, 13472), (7216, 12630), (8420, 10824), (9020, 10104), (9262, 9840)]