382612680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{354271}}^1$

素因数の和:354291

約数の個数: 64

約数和(自身を含む): 1275379200

約数和(自身を除く): 892766520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 354271, 708542, 1062813, 1417084, 1771355, 2125626, 2834168, 3188439, 3542710, 4251252, 5314065, 6376878, 7085420, 8502504, 9565317, 10628130, 12753756, 14170840, 15942195, 19130634, 21256260, 25507512, 31884390, 38261268, 42512520, 47826585, 63768780, 76522536, 95653170, 127537560, 191306340, 382612680]

約数ペア:

[(1, 382612680), (2, 191306340), (3, 127537560), (4, 95653170), (5, 76522536), (6, 63768780), (8, 47826585), (9, 42512520), (10, 38261268), (12, 31884390), (15, 25507512), (18, 21256260), (20, 19130634), (24, 15942195), (27, 14170840), (30, 12753756), (36, 10628130), (40, 9565317), (45, 8502504), (54, 7085420), (60, 6376878), (72, 5314065), (90, 4251252), (108, 3542710), (120, 3188439), (135, 2834168), (180, 2125626), (216, 1771355), (270, 1417084), (360, 1062813), (540, 708542), (1080, 354271)]