75577920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 277831296

約数和(自身を除く): 202253376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 421, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 842, 880, 935, 960, 1020, 1056, 1088, 1122, 1263, 1320, 1360, 1496, 1632, 1684, 1760, 1870, 2040, 2105, 2112, 2244, 2526, 2640, 2720, 2805, 2992, 3264, 3368, 3520, 3740, 4080, 4210, 4488, 4631, 5052, 5280, 5440, 5610, 5984, 6315, 6736, 7157, 7480, 8160, 8420, 8976, 9262, 10104, 10560, 11220, 11968, 12630, 13472, 13893, 14314, 14960, 16320, 16840, 17952, 18524, 20208, 21471, 22440, 23155, 25260, 26944, 27786, 28628, 29920, 33680, 35785, 35904, 37048, 40416, 42942, 44880, 46310, 50520, 55572, 57256, 59840, 67360, 69465, 71570, 74096, 78727, 80832, 85884, 89760, 92620, 101040, 107355, 111144, 114512, 134720, 138930, 143140, 148192, 157454, 171768, 179520, 185240, 202080, 214710, 222288, 229024, 236181, 277860, 286280, 296384, 314908, 343536, 370480, 393635, 404160, 429420, 444576, 458048, 472362, 555720, 572560, 629816, 687072, 740960, 787270, 858840, 889152, 944724, 1111440, 1145120, 1180905, 1259632, 1374144, 1481920, 1574540, 1717680, 1889448, 2222880, 2290240, 2361810, 2519264, 3149080, 3435360, 3778896, 4445760, 4723620, 5038528, 6298160, 6870720, 7557792, 9447240, 12596320, 15115584, 18894480, 25192640, 37788960, 75577920]

約数ペア:

[(1, 75577920), (2, 37788960), (3, 25192640), (4, 18894480), (5, 15115584), (6, 12596320), (8, 9447240), (10, 7557792), (11, 6870720), (12, 6298160), (15, 5038528), (16, 4723620), (17, 4445760), (20, 3778896), (22, 3435360), (24, 3149080), (30, 2519264), (32, 2361810), (33, 2290240), (34, 2222880), (40, 1889448), (44, 1717680), (48, 1574540), (51, 1481920), (55, 1374144), (60, 1259632), (64, 1180905), (66, 1145120), (68, 1111440), (80, 944724), (85, 889152), (88, 858840), (96, 787270), (102, 740960), (110, 687072), (120, 629816), (132, 572560), (136, 555720), (160, 472362), (165, 458048), (170, 444576), (176, 429420), (187, 404160), (192, 393635), (204, 370480), (220, 343536), (240, 314908), (255, 296384), (264, 286280), (272, 277860), (320, 236181), (330, 229024), (340, 222288), (352, 214710), (374, 202080), (408, 185240), (421, 179520), (440, 171768), (480, 157454), (510, 148192), (528, 143140), (544, 138930), (561, 134720), (660, 114512), (680, 111144), (704, 107355), (748, 101040), (816, 92620), (842, 89760), (880, 85884), (935, 80832), (960, 78727), (1020, 74096), (1056, 71570), (1088, 69465), (1122, 67360), (1263, 59840), (1320, 57256), (1360, 55572), (1496, 50520), (1632, 46310), (1684, 44880), (1760, 42942), (1870, 40416), (2040, 37048), (2105, 35904), (2112, 35785), (2244, 33680), (2526, 29920), (2640, 28628), (2720, 27786), (2805, 26944), (2992, 25260), (3264, 23155), (3368, 22440), (3520, 21471), (3740, 20208), (4080, 18524), (4210, 17952), (4488, 16840), (4631, 16320), (5052, 14960), (5280, 14314), (5440, 13893), (5610, 13472), (5984, 12630), (6315, 11968), (6736, 11220), (7157, 10560), (7480, 10104), (8160, 9262), (8420, 8976)]