15164520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2579}}^1$

素因数の和:2607

約数の個数: 96

約数和(自身を含む): 52941600

約数和(自身を除く): 37777080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2579, 2940, 5158, 5880, 7737, 10316, 12895, 15474, 18053, 20632, 25790, 30948, 36106, 38685, 51580, 54159, 61896, 72212, 77370, 90265, 103160, 108318, 126371, 144424, 154740, 180530, 216636, 252742, 270795, 309480, 361060, 379113, 433272, 505484, 541590, 631855, 722120, 758226, 1010968, 1083180, 1263710, 1516452, 1895565, 2166360, 2527420, 3032904, 3791130, 5054840, 7582260, 15164520]

約数ペア:

[(1, 15164520), (2, 7582260), (3, 5054840), (4, 3791130), (5, 3032904), (6, 2527420), (7, 2166360), (8, 1895565), (10, 1516452), (12, 1263710), (14, 1083180), (15, 1010968), (20, 758226), (21, 722120), (24, 631855), (28, 541590), (30, 505484), (35, 433272), (40, 379113), (42, 361060), (49, 309480), (56, 270795), (60, 252742), (70, 216636), (84, 180530), (98, 154740), (105, 144424), (120, 126371), (140, 108318), (147, 103160), (168, 90265), (196, 77370), (210, 72212), (245, 61896), (280, 54159), (294, 51580), (392, 38685), (420, 36106), (490, 30948), (588, 25790), (735, 20632), (840, 18053), (980, 15474), (1176, 12895), (1470, 10316), (1960, 7737), (2579, 5880), (2940, 5158)]