26742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 86136480

約数和(自身を除く): 59393760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 313, 320, 356, 445, 480, 534, 626, 712, 890, 939, 960, 1068, 1252, 1335, 1424, 1565, 1780, 1878, 2136, 2504, 2670, 2848, 3130, 3560, 3756, 4272, 4695, 5008, 5340, 5696, 6260, 7120, 7512, 8544, 9390, 10016, 10680, 12520, 14240, 15024, 17088, 18780, 20032, 21360, 25040, 27857, 28480, 30048, 37560, 42720, 50080, 55714, 60096, 75120, 83571, 85440, 100160, 111428, 139285, 150240, 167142, 222856, 278570, 300480, 334284, 417855, 445712, 557140, 668568, 835710, 891424, 1114280, 1337136, 1671420, 1782848, 2228560, 2674272, 3342840, 4457120, 5348544, 6685680, 8914240, 13371360, 26742720]

約数ペア:

[(1, 26742720), (2, 13371360), (3, 8914240), (4, 6685680), (5, 5348544), (6, 4457120), (8, 3342840), (10, 2674272), (12, 2228560), (15, 1782848), (16, 1671420), (20, 1337136), (24, 1114280), (30, 891424), (32, 835710), (40, 668568), (48, 557140), (60, 445712), (64, 417855), (80, 334284), (89, 300480), (96, 278570), (120, 222856), (160, 167142), (178, 150240), (192, 139285), (240, 111428), (267, 100160), (313, 85440), (320, 83571), (356, 75120), (445, 60096), (480, 55714), (534, 50080), (626, 42720), (712, 37560), (890, 30048), (939, 28480), (960, 27857), (1068, 25040), (1252, 21360), (1335, 20032), (1424, 18780), (1565, 17088), (1780, 15024), (1878, 14240), (2136, 12520), (2504, 10680), (2670, 10016), (2848, 9390), (3130, 8544), (3560, 7512), (3756, 7120), (4272, 6260), (4695, 5696), (5008, 5340)]