819067680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{189599}}^1$

素因数の和:189623

約数の個数: 96

約数和(自身を含む): 2866752000

約数和(自身を除く): 2047684320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 189599, 379198, 568797, 758396, 947995, 1137594, 1516792, 1706391, 1895990, 2275188, 2843985, 3033584, 3412782, 3791980, 4550376, 5119173, 5687970, 6067168, 6825564, 7583960, 8531955, 9100752, 10238346, 11375940, 13651128, 15167920, 17063910, 18201504, 20476692, 22751880, 25595865, 27302256, 30335840, 34127820, 40953384, 45503760, 51191730, 54604512, 68255640, 81906768, 91007520, 102383460, 136511280, 163813536, 204766920, 273022560, 409533840, 819067680]

約数ペア:

[(1, 819067680), (2, 409533840), (3, 273022560), (4, 204766920), (5, 163813536), (6, 136511280), (8, 102383460), (9, 91007520), (10, 81906768), (12, 68255640), (15, 54604512), (16, 51191730), (18, 45503760), (20, 40953384), (24, 34127820), (27, 30335840), (30, 27302256), (32, 25595865), (36, 22751880), (40, 20476692), (45, 18201504), (48, 17063910), (54, 15167920), (60, 13651128), (72, 11375940), (80, 10238346), (90, 9100752), (96, 8531955), (108, 7583960), (120, 6825564), (135, 6067168), (144, 5687970), (160, 5119173), (180, 4550376), (216, 3791980), (240, 3412782), (270, 3033584), (288, 2843985), (360, 2275188), (432, 1895990), (480, 1706391), (540, 1516792), (720, 1137594), (864, 947995), (1080, 758396), (1440, 568797), (2160, 379198), (4320, 189599)]