817093080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23399}}^1$

素因数の和:23513

約数の個数: 96

約数和(自身を含む): 2683044000

約数和(自身を除く): 1865950920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 23399, 34920, 46798, 70197, 93596, 116995, 140394, 187192, 210591, 233990, 280788, 350985, 421182, 467980, 561576, 701970, 842364, 935960, 1052955, 1403940, 1684728, 2105910, 2269703, 2807880, 4211820, 4539406, 6809109, 8423640, 9078812, 11348515, 13618218, 18157624, 20427327, 22697030, 27236436, 34045545, 40854654, 45394060, 54472872, 68091090, 81709308, 90788120, 102136635, 136182180, 163418616, 204273270, 272364360, 408546540, 817093080]

約数ペア:

[(1, 817093080), (2, 408546540), (3, 272364360), (4, 204273270), (5, 163418616), (6, 136182180), (8, 102136635), (9, 90788120), (10, 81709308), (12, 68091090), (15, 54472872), (18, 45394060), (20, 40854654), (24, 34045545), (30, 27236436), (36, 22697030), (40, 20427327), (45, 18157624), (60, 13618218), (72, 11348515), (90, 9078812), (97, 8423640), (120, 6809109), (180, 4539406), (194, 4211820), (291, 2807880), (360, 2269703), (388, 2105910), (485, 1684728), (582, 1403940), (776, 1052955), (873, 935960), (970, 842364), (1164, 701970), (1455, 561576), (1746, 467980), (1940, 421182), (2328, 350985), (2910, 280788), (3492, 233990), (3880, 210591), (4365, 187192), (5820, 140394), (6984, 116995), (8730, 93596), (11640, 70197), (17460, 46798), (23399, 34920)]