40380780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 134991360

約数和(自身を除く): 94610580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 59, 60, 61, 66, 68, 85, 102, 110, 118, 122, 132, 165, 170, 177, 183, 187, 204, 220, 236, 244, 255, 295, 305, 330, 340, 354, 366, 374, 510, 561, 590, 610, 649, 660, 671, 708, 732, 748, 885, 915, 935, 1003, 1020, 1037, 1122, 1180, 1220, 1298, 1342, 1770, 1830, 1870, 1947, 2006, 2013, 2074, 2244, 2596, 2684, 2805, 3009, 3111, 3245, 3355, 3540, 3599, 3660, 3740, 3894, 4012, 4026, 4148, 5015, 5185, 5610, 6018, 6222, 6490, 6710, 7198, 7788, 8052, 9735, 10030, 10065, 10370, 10797, 11033, 11220, 11407, 12036, 12444, 12980, 13420, 14396, 15045, 15555, 17995, 19470, 20060, 20130, 20740, 21594, 22066, 22814, 30090, 31110, 33099, 34221, 35990, 38940, 39589, 40260, 43188, 44132, 45628, 53985, 55165, 57035, 60180, 61183, 62220, 66198, 68442, 71980, 79178, 107970, 110330, 114070, 118767, 122366, 132396, 136884, 158356, 165495, 171105, 183549, 197945, 215940, 220660, 228140, 237534, 244732, 305915, 330990, 342210, 367098, 395890, 475068, 593835, 611830, 661980, 673013, 684420, 734196, 791780, 917745, 1187670, 1223660, 1346026, 1835490, 2019039, 2375340, 2692052, 3365065, 3670980, 4038078, 6730130, 8076156, 10095195, 13460260, 20190390, 40380780]

約数ペア:

[(1, 40380780), (2, 20190390), (3, 13460260), (4, 10095195), (5, 8076156), (6, 6730130), (10, 4038078), (11, 3670980), (12, 3365065), (15, 2692052), (17, 2375340), (20, 2019039), (22, 1835490), (30, 1346026), (33, 1223660), (34, 1187670), (44, 917745), (51, 791780), (55, 734196), (59, 684420), (60, 673013), (61, 661980), (66, 611830), (68, 593835), (85, 475068), (102, 395890), (110, 367098), (118, 342210), (122, 330990), (132, 305915), (165, 244732), (170, 237534), (177, 228140), (183, 220660), (187, 215940), (204, 197945), (220, 183549), (236, 171105), (244, 165495), (255, 158356), (295, 136884), (305, 132396), (330, 122366), (340, 118767), (354, 114070), (366, 110330), (374, 107970), (510, 79178), (561, 71980), (590, 68442), (610, 66198), (649, 62220), (660, 61183), (671, 60180), (708, 57035), (732, 55165), (748, 53985), (885, 45628), (915, 44132), (935, 43188), (1003, 40260), (1020, 39589), (1037, 38940), (1122, 35990), (1180, 34221), (1220, 33099), (1298, 31110), (1342, 30090), (1770, 22814), (1830, 22066), (1870, 21594), (1947, 20740), (2006, 20130), (2013, 20060), (2074, 19470), (2244, 17995), (2596, 15555), (2684, 15045), (2805, 14396), (3009, 13420), (3111, 12980), (3245, 12444), (3355, 12036), (3540, 11407), (3599, 11220), (3660, 11033), (3740, 10797), (3894, 10370), (4012, 10065), (4026, 10030), (4148, 9735), (5015, 8052), (5185, 7788), (5610, 7198), (6018, 6710), (6222, 6490)]