379224720

素因数分解:

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

素因数の和:3619

約数の個数: 240

約数和(自身を含む): 1519902720

約数和(自身を除く): 1140678000

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3583, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7166, 7560, 8820, 10584, 10749, 11760, 13230, 14332, 15120, 17640, 17915, 21168, 21498, 25081, 26460, 28664, 32247, 35280, 35830, 42996, 50162, 52920, 53745, 57328, 64494, 71660, 75243, 85992, 96741, 100324, 105840, 107490, 125405, 128988, 143320, 150486, 161235, 171984, 175567, 193482, 200648, 214980, 225729, 250810, 257976, 286640, 300972, 322470, 351134, 376215, 386964, 401296, 429960, 451458, 483705, 501620, 515952, 526701, 601944, 644940, 677187, 702268, 752430, 773928, 859920, 877835, 902916, 967410, 1003240, 1053402, 1128645, 1203888, 1289880, 1354374, 1404536, 1504860, 1547856, 1580103, 1755670, 1805832, 1934820, 2006480, 2106804, 2257290, 2579760, 2633505, 2708748, 2809072, 3009720, 3160206, 3385935, 3511340, 3611664, 3869640, 4213608, 4514580, 4740309, 5267010, 5417496, 6019440, 6320412, 6771870, 7022680, 7739280, 7900515, 8427216, 9029160, 9480618, 10534020, 10834992, 12640824, 13543740, 14045360, 15801030, 18058320, 18961236, 21068040, 23701545, 25281648, 27087480, 31602060, 37922472, 42136080, 47403090, 54174960, 63204120, 75844944, 94806180, 126408240, 189612360, 379224720]

約数ペア:

[(1, 379224720), (2, 189612360), (3, 126408240), (4, 94806180), (5, 75844944), (6, 63204120), (7, 54174960), (8, 47403090), (9, 42136080), (10, 37922472), (12, 31602060), (14, 27087480), (15, 25281648), (16, 23701545), (18, 21068040), (20, 18961236), (21, 18058320), (24, 15801030), (27, 14045360), (28, 13543740), (30, 12640824), (35, 10834992), (36, 10534020), (40, 9480618), (42, 9029160), (45, 8427216), (48, 7900515), (49, 7739280), (54, 7022680), (56, 6771870), (60, 6320412), (63, 6019440), (70, 5417496), (72, 5267010), (80, 4740309), (84, 4514580), (90, 4213608), (98, 3869640), (105, 3611664), (108, 3511340), (112, 3385935), (120, 3160206), (126, 3009720), (135, 2809072), (140, 2708748), (144, 2633505), (147, 2579760), (168, 2257290), (180, 2106804), (189, 2006480), (196, 1934820), (210, 1805832), (216, 1755670), (240, 1580103), (245, 1547856), (252, 1504860), (270, 1404536), (280, 1354374), (294, 1289880), (315, 1203888), (336, 1128645), (360, 1053402), (378, 1003240), (392, 967410), (420, 902916), (432, 877835), (441, 859920), (490, 773928), (504, 752430), (540, 702268), (560, 677187), (588, 644940), (630, 601944), (720, 526701), (735, 515952), (756, 501620), (784, 483705), (840, 451458), (882, 429960), (945, 401296), (980, 386964), (1008, 376215), (1080, 351134), (1176, 322470), (1260, 300972), (1323, 286640), (1470, 257976), (1512, 250810), (1680, 225729), (1764, 214980), (1890, 200648), (1960, 193482), (2160, 175567), (2205, 171984), (2352, 161235), (2520, 150486), (2646, 143320), (2940, 128988), (3024, 125405), (3528, 107490), (3583, 105840), (3780, 100324), (3920, 96741), (4410, 85992), (5040, 75243), (5292, 71660), (5880, 64494), (6615, 57328), (7056, 53745), (7166, 52920), (7560, 50162), (8820, 42996), (10584, 35830), (10749, 35280), (11760, 32247), (13230, 28664), (14332, 26460), (15120, 25081), (17640, 21498), (17915, 21168)]