4480320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 15361920

約数和(自身を除く): 10881600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 359, 390, 416, 480, 520, 624, 718, 780, 832, 960, 1040, 1077, 1248, 1436, 1560, 1795, 2080, 2154, 2496, 2872, 3120, 3590, 4160, 4308, 4667, 5385, 5744, 6240, 7180, 8616, 9334, 10770, 11488, 12480, 14001, 14360, 17232, 18668, 21540, 22976, 23335, 28002, 28720, 34464, 37336, 43080, 46670, 56004, 57440, 68928, 70005, 74672, 86160, 93340, 112008, 114880, 140010, 149344, 172320, 186680, 224016, 280020, 298688, 344640, 373360, 448032, 560040, 746720, 896064, 1120080, 1493440, 2240160, 4480320]

約数ペア:

[(1, 4480320), (2, 2240160), (3, 1493440), (4, 1120080), (5, 896064), (6, 746720), (8, 560040), (10, 448032), (12, 373360), (13, 344640), (15, 298688), (16, 280020), (20, 224016), (24, 186680), (26, 172320), (30, 149344), (32, 140010), (39, 114880), (40, 112008), (48, 93340), (52, 86160), (60, 74672), (64, 70005), (65, 68928), (78, 57440), (80, 56004), (96, 46670), (104, 43080), (120, 37336), (130, 34464), (156, 28720), (160, 28002), (192, 23335), (195, 22976), (208, 21540), (240, 18668), (260, 17232), (312, 14360), (320, 14001), (359, 12480), (390, 11488), (416, 10770), (480, 9334), (520, 8616), (624, 7180), (718, 6240), (780, 5744), (832, 5385), (960, 4667), (1040, 4308), (1077, 4160), (1248, 3590), (1436, 3120), (1560, 2872), (1795, 2496), (2080, 2154)]