90913440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5174

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 203261280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5119, 5920, 8880, 10238, 15357, 17760, 20476, 25595, 30714, 40952, 51190, 61428, 76785, 81904, 102380, 122856, 153570, 163808, 189403, 204760, 245712, 307140, 378806, 409520, 491424, 568209, 614280, 757612, 819040, 947015, 1136418, 1228560, 1515224, 1894030, 2272836, 2457120, 2841045, 3030448, 3788060, 4545672, 5682090, 6060896, 7576120, 9091344, 11364180, 15152240, 18182688, 22728360, 30304480, 45456720, 90913440]

約数ペア:

[(1, 90913440), (2, 45456720), (3, 30304480), (4, 22728360), (5, 18182688), (6, 15152240), (8, 11364180), (10, 9091344), (12, 7576120), (15, 6060896), (16, 5682090), (20, 4545672), (24, 3788060), (30, 3030448), (32, 2841045), (37, 2457120), (40, 2272836), (48, 1894030), (60, 1515224), (74, 1228560), (80, 1136418), (96, 947015), (111, 819040), (120, 757612), (148, 614280), (160, 568209), (185, 491424), (222, 409520), (240, 378806), (296, 307140), (370, 245712), (444, 204760), (480, 189403), (555, 163808), (592, 153570), (740, 122856), (888, 102380), (1110, 81904), (1184, 76785), (1480, 61428), (1776, 51190), (2220, 40952), (2960, 30714), (3552, 25595), (4440, 20476), (5119, 17760), (5920, 15357), (8880, 10238)]