115020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1$

素因数の和:92

約数の個数: 60

約数和(自身を含む): 365904

約数和(自身を除く): 250884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 23004, 28755, 38340, 57510, 115020]

約数ペア:

[(1, 115020), (2, 57510), (3, 38340), (4, 28755), (5, 23004), (6, 19170), (9, 12780), (10, 11502), (12, 9585), (15, 7668), (18, 6390), (20, 5751), (27, 4260), (30, 3834), (36, 3195), (45, 2556), (54, 2130), (60, 1917), (71, 1620), (81, 1420), (90, 1278), (108, 1065), (135, 852), (142, 810), (162, 710), (180, 639), (213, 540), (270, 426), (284, 405), (324, 355)]