830586720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55819}}^1$

素因数の和:55868

約数の個数: 96

約数和(自身を含む): 2700794880

約数和(自身を除く): 1870208160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 55819, 111638, 167457, 223276, 279095, 334914, 446552, 558190, 669828, 837285, 893104, 1116380, 1339656, 1674570, 1730389, 1786208, 2232760, 2679312, 3349140, 3460778, 4465520, 5191167, 5358624, 6698280, 6921556, 8651945, 8931040, 10382334, 13396560, 13843112, 17303890, 20764668, 25955835, 26793120, 27686224, 34607780, 41529336, 51911670, 55372448, 69215560, 83058672, 103823340, 138431120, 166117344, 207646680, 276862240, 415293360, 830586720]

約数ペア:

[(1, 830586720), (2, 415293360), (3, 276862240), (4, 207646680), (5, 166117344), (6, 138431120), (8, 103823340), (10, 83058672), (12, 69215560), (15, 55372448), (16, 51911670), (20, 41529336), (24, 34607780), (30, 27686224), (31, 26793120), (32, 25955835), (40, 20764668), (48, 17303890), (60, 13843112), (62, 13396560), (80, 10382334), (93, 8931040), (96, 8651945), (120, 6921556), (124, 6698280), (155, 5358624), (160, 5191167), (186, 4465520), (240, 3460778), (248, 3349140), (310, 2679312), (372, 2232760), (465, 1786208), (480, 1730389), (496, 1674570), (620, 1339656), (744, 1116380), (930, 893104), (992, 837285), (1240, 669828), (1488, 558190), (1860, 446552), (2480, 334914), (2976, 279095), (3720, 223276), (4960, 167457), (7440, 111638), (14880, 55819)]