13491426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28107139}}^1$

素因数の和:28107157

約数の個数: 48

約数和(自身を含む): 42497995680

約数和(自身を除く): 29006568960

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, 28107139, 56214278, 84321417, 112428556, 140535695, 168642834, 224857112, 281071390, 337285668, 421607085, 449714224, 562142780, 674571336, 843214170, 899428448, 1124285560, 1349142672, 1686428340, 2248571120, 2698285344, 3372856680, 4497142240, 6745713360, 13491426720]

約数ペア:

[(1, 13491426720), (2, 6745713360), (3, 4497142240), (4, 3372856680), (5, 2698285344), (6, 2248571120), (8, 1686428340), (10, 1349142672), (12, 1124285560), (15, 899428448), (16, 843214170), (20, 674571336), (24, 562142780), (30, 449714224), (32, 421607085), (40, 337285668), (48, 281071390), (60, 224857112), (80, 168642834), (96, 140535695), (120, 112428556), (160, 84321417), (240, 56214278), (480, 28107139)]