156979680180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1478987}}^1$

素因数の和:1479089

約数の個数: 96

約数和(自身を含む): 462154170240

約数和(自身を除く): 305174490060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 435, 580, 610, 732, 870, 915, 1220, 1740, 1769, 1830, 3538, 3660, 5307, 7076, 8845, 10614, 17690, 21228, 26535, 35380, 53070, 106140, 1478987, 2957974, 4436961, 5915948, 7394935, 8873922, 14789870, 17747844, 22184805, 29579740, 42890623, 44369610, 85781246, 88739220, 90218207, 128671869, 171562492, 180436414, 214453115, 257343738, 270654621, 360872828, 428906230, 451091035, 514687476, 541309242, 643359345, 857812460, 902182070, 1082618484, 1286718690, 1353273105, 1804364140, 2573437380, 2616328003, 2706546210, 5232656006, 5413092420, 7848984009, 10465312012, 13081640015, 15697968018, 26163280030, 31395936036, 39244920045, 52326560060, 78489840090, 156979680180]

約数ペア:

[(1, 156979680180), (2, 78489840090), (3, 52326560060), (4, 39244920045), (5, 31395936036), (6, 26163280030), (10, 15697968018), (12, 13081640015), (15, 10465312012), (20, 7848984009), (29, 5413092420), (30, 5232656006), (58, 2706546210), (60, 2616328003), (61, 2573437380), (87, 1804364140), (116, 1353273105), (122, 1286718690), (145, 1082618484), (174, 902182070), (183, 857812460), (244, 643359345), (290, 541309242), (305, 514687476), (348, 451091035), (366, 428906230), (435, 360872828), (580, 270654621), (610, 257343738), (732, 214453115), (870, 180436414), (915, 171562492), (1220, 128671869), (1740, 90218207), (1769, 88739220), (1830, 85781246), (3538, 44369610), (3660, 42890623), (5307, 29579740), (7076, 22184805), (8845, 17747844), (10614, 14789870), (17690, 8873922), (21228, 7394935), (26535, 5915948), (35380, 4436961), (53070, 2957974), (106140, 1478987)]