71200320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74167}}^1$

素因数の和:74187

約数の個数: 56

約数和(自身を含む): 226064064

約数和(自身を除く): 154863744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 74167, 148334, 222501, 296668, 370835, 445002, 593336, 741670, 890004, 1112505, 1186672, 1483340, 1780008, 2225010, 2373344, 2966680, 3560016, 4450020, 4746688, 5933360, 7120032, 8900040, 11866720, 14240064, 17800080, 23733440, 35600160, 71200320]

約数ペア:

[(1, 71200320), (2, 35600160), (3, 23733440), (4, 17800080), (5, 14240064), (6, 11866720), (8, 8900040), (10, 7120032), (12, 5933360), (15, 4746688), (16, 4450020), (20, 3560016), (24, 2966680), (30, 2373344), (32, 2225010), (40, 1780008), (48, 1483340), (60, 1186672), (64, 1112505), (80, 890004), (96, 741670), (120, 593336), (160, 445002), (192, 370835), (240, 296668), (320, 222501), (480, 148334), (960, 74167)]