90262320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9173}}^1$

素因数の和:9230

約数の個数: 80

約数和(自身を含む): 286669152

約数和(自身を除く): 196406832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9173, 9840, 18346, 27519, 36692, 45865, 55038, 73384, 91730, 110076, 137595, 146768, 183460, 220152, 275190, 366920, 376093, 440304, 550380, 733840, 752186, 1100760, 1128279, 1504372, 1880465, 2201520, 2256558, 3008744, 3760930, 4513116, 5641395, 6017488, 7521860, 9026232, 11282790, 15043720, 18052464, 22565580, 30087440, 45131160, 90262320]

約数ペア:

[(1, 90262320), (2, 45131160), (3, 30087440), (4, 22565580), (5, 18052464), (6, 15043720), (8, 11282790), (10, 9026232), (12, 7521860), (15, 6017488), (16, 5641395), (20, 4513116), (24, 3760930), (30, 3008744), (40, 2256558), (41, 2201520), (48, 1880465), (60, 1504372), (80, 1128279), (82, 1100760), (120, 752186), (123, 733840), (164, 550380), (205, 440304), (240, 376093), (246, 366920), (328, 275190), (410, 220152), (492, 183460), (615, 146768), (656, 137595), (820, 110076), (984, 91730), (1230, 73384), (1640, 55038), (1968, 45865), (2460, 36692), (3280, 27519), (4920, 18346), (9173, 9840)]