984321760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3583}}^1$

素因数の和:3716

約数の個数: 96

約数和(自身を含む): 2487324672

約数和(自身を除く): 1503002912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 202, 272, 340, 404, 505, 544, 680, 808, 1010, 1360, 1616, 1717, 2020, 2720, 3232, 3434, 3583, 4040, 6868, 7166, 8080, 8585, 13736, 14332, 16160, 17170, 17915, 27472, 28664, 34340, 35830, 54944, 57328, 60911, 68680, 71660, 114656, 121822, 137360, 143320, 243644, 274720, 286640, 304555, 361883, 487288, 573280, 609110, 723766, 974576, 1218220, 1447532, 1809415, 1949152, 2436440, 2895064, 3618830, 4872880, 5790128, 6152011, 7237660, 9745760, 11580256, 12304022, 14475320, 24608044, 28950640, 30760055, 49216088, 57901280, 61520110, 98432176, 123040220, 196864352, 246080440, 492160880, 984321760]

約数ペア:

[(1, 984321760), (2, 492160880), (4, 246080440), (5, 196864352), (8, 123040220), (10, 98432176), (16, 61520110), (17, 57901280), (20, 49216088), (32, 30760055), (34, 28950640), (40, 24608044), (68, 14475320), (80, 12304022), (85, 11580256), (101, 9745760), (136, 7237660), (160, 6152011), (170, 5790128), (202, 4872880), (272, 3618830), (340, 2895064), (404, 2436440), (505, 1949152), (544, 1809415), (680, 1447532), (808, 1218220), (1010, 974576), (1360, 723766), (1616, 609110), (1717, 573280), (2020, 487288), (2720, 361883), (3232, 304555), (3434, 286640), (3583, 274720), (4040, 243644), (6868, 143320), (7166, 137360), (8080, 121822), (8585, 114656), (13736, 71660), (14332, 68680), (16160, 60911), (17170, 57328), (17915, 54944), (27472, 35830), (28664, 34340)]