138333120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 112

約数和(自身を含む): 443788800

約数和(自身を除く): 305455680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1399, 1545, 1648, 2060, 2472, 2798, 3090, 3296, 4120, 4197, 4944, 5596, 6180, 6592, 6995, 8240, 8394, 9888, 11192, 12360, 13990, 16480, 16788, 19776, 20985, 22384, 24720, 27980, 32960, 33576, 41970, 44768, 49440, 55960, 67152, 83940, 89536, 98880, 111920, 134304, 144097, 167880, 223840, 268608, 288194, 335760, 432291, 447680, 576388, 671520, 720485, 864582, 1152776, 1343040, 1440970, 1729164, 2161455, 2305552, 2881940, 3458328, 4322910, 4611104, 5763880, 6916656, 8645820, 9222208, 11527760, 13833312, 17291640, 23055520, 27666624, 34583280, 46111040, 69166560, 138333120]

約数ペア:

[(1, 138333120), (2, 69166560), (3, 46111040), (4, 34583280), (5, 27666624), (6, 23055520), (8, 17291640), (10, 13833312), (12, 11527760), (15, 9222208), (16, 8645820), (20, 6916656), (24, 5763880), (30, 4611104), (32, 4322910), (40, 3458328), (48, 2881940), (60, 2305552), (64, 2161455), (80, 1729164), (96, 1440970), (103, 1343040), (120, 1152776), (160, 864582), (192, 720485), (206, 671520), (240, 576388), (309, 447680), (320, 432291), (412, 335760), (480, 288194), (515, 268608), (618, 223840), (824, 167880), (960, 144097), (1030, 134304), (1236, 111920), (1399, 98880), (1545, 89536), (1648, 83940), (2060, 67152), (2472, 55960), (2798, 49440), (3090, 44768), (3296, 41970), (4120, 33576), (4197, 32960), (4944, 27980), (5596, 24720), (6180, 22384), (6592, 20985), (6995, 19776), (8240, 16788), (8394, 16480), (9888, 13990), (11192, 12360)]