154874160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10272

約数の個数: 160

約数和(自身を含む): 609722880

約数和(自身を除く): 454848720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10243, 15120, 20486, 30729, 40972, 51215, 61458, 71701, 81944, 92187, 102430, 122916, 143402, 153645, 163888, 184374, 204860, 215103, 245832, 276561, 286804, 307290, 358505, 368748, 409720, 430206, 460935, 491664, 553122, 573608, 614580, 645309, 717010, 737496, 819440, 860412, 921870, 1075515, 1106244, 1147216, 1229160, 1290618, 1382805, 1434020, 1474992, 1720824, 1843740, 1935927, 2151030, 2212488, 2458320, 2581236, 2765610, 2868040, 3226545, 3441648, 3687480, 3871854, 4302060, 4424976, 5162472, 5531220, 5736080, 6453090, 7374960, 7743708, 8604120, 9679635, 10324944, 11062440, 12906180, 15487416, 17208240, 19359270, 22124880, 25812360, 30974832, 38718540, 51624720, 77437080, 154874160]

約数ペア:

[(1, 154874160), (2, 77437080), (3, 51624720), (4, 38718540), (5, 30974832), (6, 25812360), (7, 22124880), (8, 19359270), (9, 17208240), (10, 15487416), (12, 12906180), (14, 11062440), (15, 10324944), (16, 9679635), (18, 8604120), (20, 7743708), (21, 7374960), (24, 6453090), (27, 5736080), (28, 5531220), (30, 5162472), (35, 4424976), (36, 4302060), (40, 3871854), (42, 3687480), (45, 3441648), (48, 3226545), (54, 2868040), (56, 2765610), (60, 2581236), (63, 2458320), (70, 2212488), (72, 2151030), (80, 1935927), (84, 1843740), (90, 1720824), (105, 1474992), (108, 1434020), (112, 1382805), (120, 1290618), (126, 1229160), (135, 1147216), (140, 1106244), (144, 1075515), (168, 921870), (180, 860412), (189, 819440), (210, 737496), (216, 717010), (240, 645309), (252, 614580), (270, 573608), (280, 553122), (315, 491664), (336, 460935), (360, 430206), (378, 409720), (420, 368748), (432, 358505), (504, 307290), (540, 286804), (560, 276561), (630, 245832), (720, 215103), (756, 204860), (840, 184374), (945, 163888), (1008, 153645), (1080, 143402), (1260, 122916), (1512, 102430), (1680, 92187), (1890, 81944), (2160, 71701), (2520, 61458), (3024, 51215), (3780, 40972), (5040, 30729), (7560, 20486), (10243, 15120)]