9721317960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{6719}}^1$

素因数の和:10755

約数の個数: 96

約数和(自身を含む): 31606848000

約数和(自身を除く): 21885530040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4019, 6719, 8038, 12057, 13438, 16076, 20095, 20157, 24114, 26876, 32152, 33595, 36171, 40190, 40314, 48228, 53752, 60285, 60471, 67190, 72342, 80380, 80628, 96456, 100785, 120570, 120942, 134380, 144684, 160760, 161256, 180855, 201570, 241140, 241884, 268760, 289368, 302355, 361710, 403140, 482280, 483768, 604710, 723420, 806280, 1209420, 1446840, 2418840, 27003661, 54007322, 81010983, 108014644, 135018305, 162021966, 216029288, 243032949, 270036610, 324043932, 405054915, 486065898, 540073220, 648087864, 810109830, 972131796, 1080146440, 1215164745, 1620219660, 1944263592, 2430329490, 3240439320, 4860658980, 9721317960]

約数ペア:

[(1, 9721317960), (2, 4860658980), (3, 3240439320), (4, 2430329490), (5, 1944263592), (6, 1620219660), (8, 1215164745), (9, 1080146440), (10, 972131796), (12, 810109830), (15, 648087864), (18, 540073220), (20, 486065898), (24, 405054915), (30, 324043932), (36, 270036610), (40, 243032949), (45, 216029288), (60, 162021966), (72, 135018305), (90, 108014644), (120, 81010983), (180, 54007322), (360, 27003661), (4019, 2418840), (6719, 1446840), (8038, 1209420), (12057, 806280), (13438, 723420), (16076, 604710), (20095, 483768), (20157, 482280), (24114, 403140), (26876, 361710), (32152, 302355), (33595, 289368), (36171, 268760), (40190, 241884), (40314, 241140), (48228, 201570), (53752, 180855), (60285, 161256), (60471, 160760), (67190, 144684), (72342, 134380), (80380, 120942), (80628, 120570), (96456, 100785)]