206582640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4647

約数の個数: 160

約数和(自身を含む): 739881216

約数和(自身を除く): 533298576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 4603, 5610, 7480, 8976, 9206, 11220, 13809, 14960, 18412, 22440, 23015, 27618, 36824, 44880, 46030, 50633, 55236, 69045, 73648, 78251, 92060, 101266, 110472, 138090, 151899, 156502, 184120, 202532, 220944, 234753, 253165, 276180, 303798, 313004, 368240, 391255, 405064, 469506, 506330, 552360, 607596, 626008, 759495, 782510, 810128, 860761, 939012, 1012660, 1104720, 1173765, 1215192, 1252016, 1518990, 1565020, 1721522, 1878024, 2025320, 2347530, 2430384, 2582283, 3037980, 3130040, 3443044, 3756048, 4050640, 4303805, 4695060, 5164566, 6075960, 6260080, 6886088, 8607610, 9390120, 10329132, 12151920, 12911415, 13772176, 17215220, 18780240, 20658264, 25822830, 34430440, 41316528, 51645660, 68860880, 103291320, 206582640]

約数ペア:

[(1, 206582640), (2, 103291320), (3, 68860880), (4, 51645660), (5, 41316528), (6, 34430440), (8, 25822830), (10, 20658264), (11, 18780240), (12, 17215220), (15, 13772176), (16, 12911415), (17, 12151920), (20, 10329132), (22, 9390120), (24, 8607610), (30, 6886088), (33, 6260080), (34, 6075960), (40, 5164566), (44, 4695060), (48, 4303805), (51, 4050640), (55, 3756048), (60, 3443044), (66, 3130040), (68, 3037980), (80, 2582283), (85, 2430384), (88, 2347530), (102, 2025320), (110, 1878024), (120, 1721522), (132, 1565020), (136, 1518990), (165, 1252016), (170, 1215192), (176, 1173765), (187, 1104720), (204, 1012660), (220, 939012), (240, 860761), (255, 810128), (264, 782510), (272, 759495), (330, 626008), (340, 607596), (374, 552360), (408, 506330), (440, 469506), (510, 405064), (528, 391255), (561, 368240), (660, 313004), (680, 303798), (748, 276180), (816, 253165), (880, 234753), (935, 220944), (1020, 202532), (1122, 184120), (1320, 156502), (1360, 151899), (1496, 138090), (1870, 110472), (2040, 101266), (2244, 92060), (2640, 78251), (2805, 73648), (2992, 69045), (3740, 55236), (4080, 50633), (4488, 46030), (4603, 44880), (5610, 36824), (7480, 27618), (8976, 23015), (9206, 22440), (11220, 18412), (13809, 14960)]