54174960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3612

約数の個数: 160

約数和(自身を含む): 213319680

約数和(自身を除く): 159144720

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, 3583, 3780, 5040, 7166, 7560, 10749, 14332, 15120, 17915, 21498, 25081, 28664, 32247, 35830, 42996, 50162, 53745, 57328, 64494, 71660, 75243, 85992, 96741, 100324, 107490, 125405, 128988, 143320, 150486, 161235, 171984, 193482, 200648, 214980, 225729, 250810, 257976, 286640, 300972, 322470, 376215, 386964, 401296, 429960, 451458, 483705, 501620, 515952, 601944, 644940, 677187, 752430, 773928, 859920, 902916, 967410, 1003240, 1128645, 1203888, 1289880, 1354374, 1504860, 1547856, 1805832, 1934820, 2006480, 2257290, 2579760, 2708748, 3009720, 3385935, 3611664, 3869640, 4514580, 5417496, 6019440, 6771870, 7739280, 9029160, 10834992, 13543740, 18058320, 27087480, 54174960]

約数ペア:

[(1, 54174960), (2, 27087480), (3, 18058320), (4, 13543740), (5, 10834992), (6, 9029160), (7, 7739280), (8, 6771870), (9, 6019440), (10, 5417496), (12, 4514580), (14, 3869640), (15, 3611664), (16, 3385935), (18, 3009720), (20, 2708748), (21, 2579760), (24, 2257290), (27, 2006480), (28, 1934820), (30, 1805832), (35, 1547856), (36, 1504860), (40, 1354374), (42, 1289880), (45, 1203888), (48, 1128645), (54, 1003240), (56, 967410), (60, 902916), (63, 859920), (70, 773928), (72, 752430), (80, 677187), (84, 644940), (90, 601944), (105, 515952), (108, 501620), (112, 483705), (120, 451458), (126, 429960), (135, 401296), (140, 386964), (144, 376215), (168, 322470), (180, 300972), (189, 286640), (210, 257976), (216, 250810), (240, 225729), (252, 214980), (270, 200648), (280, 193482), (315, 171984), (336, 161235), (360, 150486), (378, 143320), (420, 128988), (432, 125405), (504, 107490), (540, 100324), (560, 96741), (630, 85992), (720, 75243), (756, 71660), (840, 64494), (945, 57328), (1008, 53745), (1080, 50162), (1260, 42996), (1512, 35830), (1680, 32247), (1890, 28664), (2160, 25081), (2520, 21498), (3024, 17915), (3583, 15120), (3780, 14332), (5040, 10749), (7166, 7560)]