487914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1016489}}^1$

素因数の和:1016507

約数の個数: 48

約数和(自身を含む): 1536932880

約数和(自身を除く): 1049018160

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, 1016489, 2032978, 3049467, 4065956, 5082445, 6098934, 8131912, 10164890, 12197868, 15247335, 16263824, 20329780, 24395736, 30494670, 32527648, 40659560, 48791472, 60989340, 81319120, 97582944, 121978680, 162638240, 243957360, 487914720]

約数ペア:

[(1, 487914720), (2, 243957360), (3, 162638240), (4, 121978680), (5, 97582944), (6, 81319120), (8, 60989340), (10, 48791472), (12, 40659560), (15, 32527648), (16, 30494670), (20, 24395736), (24, 20329780), (30, 16263824), (32, 15247335), (40, 12197868), (48, 10164890), (60, 8131912), (80, 6098934), (96, 5082445), (120, 4065956), (160, 3049467), (240, 2032978), (480, 1016489)]