9474720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19739}}^1$

素因数の和:19757

約数の個数: 48

約数和(自身を含む): 29846880

約数和(自身を除く): 20372160

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, 19739, 39478, 59217, 78956, 98695, 118434, 157912, 197390, 236868, 296085, 315824, 394780, 473736, 592170, 631648, 789560, 947472, 1184340, 1579120, 1894944, 2368680, 3158240, 4737360, 9474720]

約数ペア:

[(1, 9474720), (2, 4737360), (3, 3158240), (4, 2368680), (5, 1894944), (6, 1579120), (8, 1184340), (10, 947472), (12, 789560), (15, 631648), (16, 592170), (20, 473736), (24, 394780), (30, 315824), (32, 296085), (40, 236868), (48, 197390), (60, 157912), (80, 118434), (96, 98695), (120, 78956), (160, 59217), (240, 39478), (480, 19739)]