415950120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{385139}}^1$

素因数の和:385159

約数の個数: 64

約数和(自身を含む): 1386504000

約数和(自身を除く): 970553880

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, 385139, 770278, 1155417, 1540556, 1925695, 2310834, 3081112, 3466251, 3851390, 4621668, 5777085, 6932502, 7702780, 9243336, 10398753, 11554170, 13865004, 15405560, 17331255, 20797506, 23108340, 27730008, 34662510, 41595012, 46216680, 51993765, 69325020, 83190024, 103987530, 138650040, 207975060, 415950120]

約数ペア:

[(1, 415950120), (2, 207975060), (3, 138650040), (4, 103987530), (5, 83190024), (6, 69325020), (8, 51993765), (9, 46216680), (10, 41595012), (12, 34662510), (15, 27730008), (18, 23108340), (20, 20797506), (24, 17331255), (27, 15405560), (30, 13865004), (36, 11554170), (40, 10398753), (45, 9243336), (54, 7702780), (60, 6932502), (72, 5777085), (90, 4621668), (108, 3851390), (120, 3466251), (135, 3081112), (180, 2310834), (216, 1925695), (270, 1540556), (360, 1155417), (540, 770278), (1080, 385139)]