130809720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37589}}^1$

素因数の和:37632

約数の個数: 64

約数和(自身を含む): 405972000

約数和(自身を除く): 275162280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 37589, 75178, 112767, 150356, 187945, 225534, 300712, 375890, 451068, 563835, 751780, 902136, 1090081, 1127670, 1503560, 2180162, 2255340, 3270243, 4360324, 4510680, 5450405, 6540486, 8720648, 10900810, 13080972, 16351215, 21801620, 26161944, 32702430, 43603240, 65404860, 130809720]

約数ペア:

[(1, 130809720), (2, 65404860), (3, 43603240), (4, 32702430), (5, 26161944), (6, 21801620), (8, 16351215), (10, 13080972), (12, 10900810), (15, 8720648), (20, 6540486), (24, 5450405), (29, 4510680), (30, 4360324), (40, 3270243), (58, 2255340), (60, 2180162), (87, 1503560), (116, 1127670), (120, 1090081), (145, 902136), (174, 751780), (232, 563835), (290, 451068), (348, 375890), (435, 300712), (580, 225534), (696, 187945), (870, 150356), (1160, 112767), (1740, 75178), (3480, 37589)]