11715720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5774

約数の個数: 64

約数和(自身を含む): 37221120

約数和(自身を除く): 25505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 5743, 11486, 17229, 22972, 28715, 34458, 45944, 57430, 68916, 86145, 97631, 114860, 137832, 172290, 195262, 229720, 292893, 344580, 390524, 488155, 585786, 689160, 781048, 976310, 1171572, 1464465, 1952620, 2343144, 2928930, 3905240, 5857860, 11715720]

約数ペア:

[(1, 11715720), (2, 5857860), (3, 3905240), (4, 2928930), (5, 2343144), (6, 1952620), (8, 1464465), (10, 1171572), (12, 976310), (15, 781048), (17, 689160), (20, 585786), (24, 488155), (30, 390524), (34, 344580), (40, 292893), (51, 229720), (60, 195262), (68, 172290), (85, 137832), (102, 114860), (120, 97631), (136, 86145), (170, 68916), (204, 57430), (255, 45944), (340, 34458), (408, 28715), (510, 22972), (680, 17229), (1020, 11486), (2040, 5743)]