228434040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6874

約数の個数: 128

約数和(自身を含む): 786124800

約数和(自身を除く): 557690760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 6823, 8370, 11160, 13646, 16740, 20469, 27292, 33480, 34115, 40938, 54584, 61407, 68230, 81876, 102345, 122814, 136460, 163752, 184221, 204690, 211513, 245628, 272920, 307035, 368442, 409380, 423026, 491256, 614070, 634539, 736884, 818760, 846052, 921105, 1057565, 1228140, 1269078, 1473768, 1692104, 1842210, 1903617, 2115130, 2456280, 2538156, 3172695, 3684420, 3807234, 4230260, 5076312, 5710851, 6345390, 7368840, 7614468, 8460520, 9518085, 11421702, 12690780, 15228936, 19036170, 22843404, 25381560, 28554255, 38072340, 45686808, 57108510, 76144680, 114217020, 228434040]

約数ペア:

[(1, 228434040), (2, 114217020), (3, 76144680), (4, 57108510), (5, 45686808), (6, 38072340), (8, 28554255), (9, 25381560), (10, 22843404), (12, 19036170), (15, 15228936), (18, 12690780), (20, 11421702), (24, 9518085), (27, 8460520), (30, 7614468), (31, 7368840), (36, 6345390), (40, 5710851), (45, 5076312), (54, 4230260), (60, 3807234), (62, 3684420), (72, 3172695), (90, 2538156), (93, 2456280), (108, 2115130), (120, 1903617), (124, 1842210), (135, 1692104), (155, 1473768), (180, 1269078), (186, 1228140), (216, 1057565), (248, 921105), (270, 846052), (279, 818760), (310, 736884), (360, 634539), (372, 614070), (465, 491256), (540, 423026), (558, 409380), (620, 368442), (744, 307035), (837, 272920), (930, 245628), (1080, 211513), (1116, 204690), (1240, 184221), (1395, 163752), (1674, 136460), (1860, 122814), (2232, 102345), (2790, 81876), (3348, 68230), (3720, 61407), (4185, 54584), (5580, 40938), (6696, 34115), (6823, 33480), (8370, 27292), (11160, 20469), (13646, 16740)]