61960075520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97397}}^1$

素因数の和:97496

約数の個数: 144

約数和(自身を含む): 172006426368

約数和(自身を除く): 110046350848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 280, 284, 320, 355, 448, 497, 560, 568, 640, 710, 896, 994, 1120, 1136, 1280, 1420, 1792, 1988, 2240, 2272, 2485, 2840, 3976, 4480, 4544, 4970, 5680, 7952, 8960, 9088, 9940, 11360, 15904, 18176, 19880, 22720, 31808, 39760, 45440, 63616, 79520, 90880, 97397, 127232, 159040, 194794, 318080, 389588, 486985, 636160, 681779, 779176, 973970, 1363558, 1558352, 1947940, 2727116, 3116704, 3408895, 3895880, 5454232, 6233408, 6817790, 6915187, 7791760, 10908464, 12466816, 13635580, 13830374, 15583520, 21816928, 24933632, 27271160, 27660748, 31167040, 34575935, 43633856, 48406309, 54542320, 55321496, 62334080, 69151870, 87267712, 96812618, 109084640, 110642992, 124668160, 138303740, 174535424, 193625236, 218169280, 221285984, 242031545, 276607480, 387250472, 436338560, 442571968, 484063090, 553214960, 774500944, 872677120, 885143936, 968126180, 1106429920, 1549001888, 1770287872, 1936252360, 2212859840, 3098003776, 3872504720, 4425719680, 6196007552, 7745009440, 8851439360, 12392015104, 15490018880, 30980037760, 61960075520]

約数ペア:

[(1, 61960075520), (2, 30980037760), (4, 15490018880), (5, 12392015104), (7, 8851439360), (8, 7745009440), (10, 6196007552), (14, 4425719680), (16, 3872504720), (20, 3098003776), (28, 2212859840), (32, 1936252360), (35, 1770287872), (40, 1549001888), (56, 1106429920), (64, 968126180), (70, 885143936), (71, 872677120), (80, 774500944), (112, 553214960), (128, 484063090), (140, 442571968), (142, 436338560), (160, 387250472), (224, 276607480), (256, 242031545), (280, 221285984), (284, 218169280), (320, 193625236), (355, 174535424), (448, 138303740), (497, 124668160), (560, 110642992), (568, 109084640), (640, 96812618), (710, 87267712), (896, 69151870), (994, 62334080), (1120, 55321496), (1136, 54542320), (1280, 48406309), (1420, 43633856), (1792, 34575935), (1988, 31167040), (2240, 27660748), (2272, 27271160), (2485, 24933632), (2840, 21816928), (3976, 15583520), (4480, 13830374), (4544, 13635580), (4970, 12466816), (5680, 10908464), (7952, 7791760), (8960, 6915187), (9088, 6817790), (9940, 6233408), (11360, 5454232), (15904, 3895880), (18176, 3408895), (19880, 3116704), (22720, 2727116), (31808, 1947940), (39760, 1558352), (45440, 1363558), (63616, 973970), (79520, 779176), (90880, 681779), (97397, 636160), (127232, 486985), (159040, 389588), (194794, 318080)]