60780780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 120

約数和(自身を含む): 201979008

約数和(自身を除く): 141198228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2207, 2295, 2754, 3060, 4414, 4590, 5508, 6621, 6885, 8828, 9180, 11035, 13242, 13770, 19863, 22070, 26484, 27540, 33105, 37519, 39726, 44140, 59589, 66210, 75038, 79452, 99315, 112557, 119178, 132420, 150076, 178767, 187595, 198630, 225114, 238356, 297945, 337671, 357534, 375190, 397260, 450228, 562785, 595890, 675342, 715068, 750380, 893835, 1013013, 1125570, 1191780, 1350684, 1688355, 1787670, 2026026, 2251140, 3039039, 3376710, 3575340, 4052052, 5065065, 6078078, 6753420, 10130130, 12156156, 15195195, 20260260, 30390390, 60780780]

約数ペア:

[(1, 60780780), (2, 30390390), (3, 20260260), (4, 15195195), (5, 12156156), (6, 10130130), (9, 6753420), (10, 6078078), (12, 5065065), (15, 4052052), (17, 3575340), (18, 3376710), (20, 3039039), (27, 2251140), (30, 2026026), (34, 1787670), (36, 1688355), (45, 1350684), (51, 1191780), (54, 1125570), (60, 1013013), (68, 893835), (81, 750380), (85, 715068), (90, 675342), (102, 595890), (108, 562785), (135, 450228), (153, 397260), (162, 375190), (170, 357534), (180, 337671), (204, 297945), (255, 238356), (270, 225114), (306, 198630), (324, 187595), (340, 178767), (405, 150076), (459, 132420), (510, 119178), (540, 112557), (612, 99315), (765, 79452), (810, 75038), (918, 66210), (1020, 59589), (1377, 44140), (1530, 39726), (1620, 37519), (1836, 33105), (2207, 27540), (2295, 26484), (2754, 22070), (3060, 19863), (4414, 13770), (4590, 13242), (5508, 11035), (6621, 9180), (6885, 8828)]