1143420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 3628800

約数和(自身を除く): 2485380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 59, 60, 68, 76, 85, 95, 102, 114, 118, 170, 177, 190, 204, 228, 236, 255, 285, 295, 323, 340, 354, 380, 510, 570, 590, 646, 708, 885, 969, 1003, 1020, 1121, 1140, 1180, 1292, 1615, 1770, 1938, 2006, 2242, 3009, 3230, 3363, 3540, 3876, 4012, 4484, 4845, 5015, 5605, 6018, 6460, 6726, 9690, 10030, 11210, 12036, 13452, 15045, 16815, 19057, 19380, 20060, 22420, 30090, 33630, 38114, 57171, 60180, 67260, 76228, 95285, 114342, 190570, 228684, 285855, 381140, 571710, 1143420]

約数ペア:

[(1, 1143420), (2, 571710), (3, 381140), (4, 285855), (5, 228684), (6, 190570), (10, 114342), (12, 95285), (15, 76228), (17, 67260), (19, 60180), (20, 57171), (30, 38114), (34, 33630), (38, 30090), (51, 22420), (57, 20060), (59, 19380), (60, 19057), (68, 16815), (76, 15045), (85, 13452), (95, 12036), (102, 11210), (114, 10030), (118, 9690), (170, 6726), (177, 6460), (190, 6018), (204, 5605), (228, 5015), (236, 4845), (255, 4484), (285, 4012), (295, 3876), (323, 3540), (340, 3363), (354, 3230), (380, 3009), (510, 2242), (570, 2006), (590, 1938), (646, 1770), (708, 1615), (885, 1292), (969, 1180), (1003, 1140), (1020, 1121)]