1967682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4099339}}^1$

素因数の和:4099357

約数の個数: 48

約数和(自身を含む): 6198202080

約数和(自身を除く): 4230519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4099339, 8198678, 12298017, 16397356, 20496695, 24596034, 32794712, 40993390, 49192068, 61490085, 65589424, 81986780, 98384136, 122980170, 131178848, 163973560, 196768272, 245960340, 327947120, 393536544, 491920680, 655894240, 983841360, 1967682720]

約数ペア:

[(1, 1967682720), (2, 983841360), (3, 655894240), (4, 491920680), (5, 393536544), (6, 327947120), (8, 245960340), (10, 196768272), (12, 163973560), (15, 131178848), (16, 122980170), (20, 98384136), (24, 81986780), (30, 65589424), (32, 61490085), (40, 49192068), (48, 40993390), (60, 32794712), (80, 24596034), (96, 20496695), (120, 16397356), (160, 12298017), (240, 8198678), (480, 4099339)]