208588320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3595

約数の個数: 144

約数和(自身を含む): 729375192

約数和(自身を除く): 520786872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3533, 3690, 3936, 4920, 5904, 6560, 7066, 7380, 9840, 10599, 11808, 14132, 14760, 17665, 19680, 21198, 28264, 29520, 31797, 35330, 42396, 52995, 56528, 59040, 63594, 70660, 84792, 105990, 113056, 127188, 141320, 144853, 158985, 169584, 211980, 254376, 282640, 289706, 317970, 339168, 423960, 434559, 508752, 565280, 579412, 635940, 724265, 847920, 869118, 1017504, 1158824, 1271880, 1303677, 1448530, 1695840, 1738236, 2172795, 2317648, 2543760, 2607354, 2897060, 3476472, 4345590, 4635296, 5087520, 5214708, 5794120, 6518385, 6952944, 8691180, 10429416, 11588240, 13036770, 13905888, 17382360, 20858832, 23176480, 26073540, 34764720, 41717664, 52147080, 69529440, 104294160, 208588320]

約数ペア:

[(1, 208588320), (2, 104294160), (3, 69529440), (4, 52147080), (5, 41717664), (6, 34764720), (8, 26073540), (9, 23176480), (10, 20858832), (12, 17382360), (15, 13905888), (16, 13036770), (18, 11588240), (20, 10429416), (24, 8691180), (30, 6952944), (32, 6518385), (36, 5794120), (40, 5214708), (41, 5087520), (45, 4635296), (48, 4345590), (60, 3476472), (72, 2897060), (80, 2607354), (82, 2543760), (90, 2317648), (96, 2172795), (120, 1738236), (123, 1695840), (144, 1448530), (160, 1303677), (164, 1271880), (180, 1158824), (205, 1017504), (240, 869118), (246, 847920), (288, 724265), (328, 635940), (360, 579412), (369, 565280), (410, 508752), (480, 434559), (492, 423960), (615, 339168), (656, 317970), (720, 289706), (738, 282640), (820, 254376), (984, 211980), (1230, 169584), (1312, 158985), (1440, 144853), (1476, 141320), (1640, 127188), (1845, 113056), (1968, 105990), (2460, 84792), (2952, 70660), (3280, 63594), (3533, 59040), (3690, 56528), (3936, 52995), (4920, 42396), (5904, 35330), (6560, 31797), (7066, 29520), (7380, 28264), (9840, 21198), (10599, 19680), (11808, 17665), (14132, 14760)]