354729240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 1270080000

約数和(自身を除く): 915350760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 59, 60, 72, 76, 90, 95, 108, 114, 118, 120, 135, 152, 171, 177, 180, 190, 216, 228, 236, 270, 285, 293, 295, 342, 354, 360, 380, 456, 472, 513, 531, 540, 570, 586, 590, 684, 708, 760, 855, 879, 885, 1026, 1062, 1080, 1121, 1140, 1172, 1180, 1368, 1416, 1465, 1593, 1710, 1758, 1770, 2052, 2124, 2242, 2280, 2344, 2360, 2565, 2637, 2655, 2930, 3186, 3363, 3420, 3516, 3540, 4104, 4248, 4395, 4484, 5130, 5274, 5310, 5567, 5605, 5860, 6372, 6726, 6840, 7032, 7080, 7911, 7965, 8790, 8968, 10089, 10260, 10548, 10620, 11134, 11210, 11720, 12744, 13185, 13452, 15822, 15930, 16701, 16815, 17287, 17580, 20178, 20520, 21096, 21240, 22268, 22420, 26370, 26904, 27835, 30267, 31644, 31860, 33402, 33630, 34574, 35160, 39555, 40356, 44536, 44840, 50103, 50445, 51861, 52740, 55670, 60534, 63288, 63720, 66804, 67260, 69148, 79110, 80712, 83505, 86435, 100206, 100890, 103722, 105480, 111340, 121068, 133608, 134520, 138296, 150309, 151335, 155583, 158220, 167010, 172870, 200412, 201780, 207444, 222680, 242136, 250515, 259305, 300618, 302670, 311166, 316440, 328453, 334020, 345740, 400824, 403560, 414888, 466749, 501030, 518610, 601236, 605340, 622332, 656906, 668040, 691480, 751545, 777915, 933498, 985359, 1002060, 1037220, 1202472, 1210680, 1244664, 1313812, 1503090, 1555830, 1642265, 1866996, 1970718, 2004120, 2074440, 2333745, 2627624, 2956077, 3006180, 3111660, 3284530, 3733992, 3941436, 4667490, 4926795, 5912154, 6012360, 6223320, 6569060, 7882872, 8868231, 9334980, 9853590, 11824308, 13138120, 14780385, 17736462, 18669960, 19707180, 23648616, 29560770, 35472924, 39414360, 44341155, 59121540, 70945848, 88682310, 118243080, 177364620, 354729240]

約数ペア:

[(1, 354729240), (2, 177364620), (3, 118243080), (4, 88682310), (5, 70945848), (6, 59121540), (8, 44341155), (9, 39414360), (10, 35472924), (12, 29560770), (15, 23648616), (18, 19707180), (19, 18669960), (20, 17736462), (24, 14780385), (27, 13138120), (30, 11824308), (36, 9853590), (38, 9334980), (40, 8868231), (45, 7882872), (54, 6569060), (57, 6223320), (59, 6012360), (60, 5912154), (72, 4926795), (76, 4667490), (90, 3941436), (95, 3733992), (108, 3284530), (114, 3111660), (118, 3006180), (120, 2956077), (135, 2627624), (152, 2333745), (171, 2074440), (177, 2004120), (180, 1970718), (190, 1866996), (216, 1642265), (228, 1555830), (236, 1503090), (270, 1313812), (285, 1244664), (293, 1210680), (295, 1202472), (342, 1037220), (354, 1002060), (360, 985359), (380, 933498), (456, 777915), (472, 751545), (513, 691480), (531, 668040), (540, 656906), (570, 622332), (586, 605340), (590, 601236), (684, 518610), (708, 501030), (760, 466749), (855, 414888), (879, 403560), (885, 400824), (1026, 345740), (1062, 334020), (1080, 328453), (1121, 316440), (1140, 311166), (1172, 302670), (1180, 300618), (1368, 259305), (1416, 250515), (1465, 242136), (1593, 222680), (1710, 207444), (1758, 201780), (1770, 200412), (2052, 172870), (2124, 167010), (2242, 158220), (2280, 155583), (2344, 151335), (2360, 150309), (2565, 138296), (2637, 134520), (2655, 133608), (2930, 121068), (3186, 111340), (3363, 105480), (3420, 103722), (3516, 100890), (3540, 100206), (4104, 86435), (4248, 83505), (4395, 80712), (4484, 79110), (5130, 69148), (5274, 67260), (5310, 66804), (5567, 63720), (5605, 63288), (5860, 60534), (6372, 55670), (6726, 52740), (6840, 51861), (7032, 50445), (7080, 50103), (7911, 44840), (7965, 44536), (8790, 40356), (8968, 39555), (10089, 35160), (10260, 34574), (10548, 33630), (10620, 33402), (11134, 31860), (11210, 31644), (11720, 30267), (12744, 27835), (13185, 26904), (13452, 26370), (15822, 22420), (15930, 22268), (16701, 21240), (16815, 21096), (17287, 20520), (17580, 20178)]