232846960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 576097056

約数和(自身を除く): 343250096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 313, 340, 547, 626, 680, 1094, 1252, 1360, 1565, 2188, 2504, 2735, 3130, 4376, 5008, 5321, 5470, 6260, 8752, 9299, 10642, 10940, 12520, 18598, 21284, 21880, 25040, 26605, 37196, 42568, 43760, 46495, 53210, 74392, 85136, 92990, 106420, 148784, 171211, 185980, 212840, 342422, 371960, 425680, 684844, 743920, 856055, 1369688, 1712110, 2739376, 2910587, 3424220, 5821174, 6848440, 11642348, 13696880, 14552935, 23284696, 29105870, 46569392, 58211740, 116423480, 232846960]

約数ペア:

[(1, 232846960), (2, 116423480), (4, 58211740), (5, 46569392), (8, 29105870), (10, 23284696), (16, 14552935), (17, 13696880), (20, 11642348), (34, 6848440), (40, 5821174), (68, 3424220), (80, 2910587), (85, 2739376), (136, 1712110), (170, 1369688), (272, 856055), (313, 743920), (340, 684844), (547, 425680), (626, 371960), (680, 342422), (1094, 212840), (1252, 185980), (1360, 171211), (1565, 148784), (2188, 106420), (2504, 92990), (2735, 85136), (3130, 74392), (4376, 53210), (5008, 46495), (5321, 43760), (5470, 42568), (6260, 37196), (8752, 26605), (9299, 25040), (10642, 21880), (10940, 21284), (12520, 18598)]