73723320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18617}}^1$

素因数の和:18645

約数の個数: 96

約数和(自身を含む): 261396720

約数和(自身を除く): 187673400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18617, 37234, 55851, 74468, 93085, 111702, 148936, 167553, 186170, 204787, 223404, 279255, 335106, 372340, 409574, 446808, 558510, 614361, 670212, 744680, 819148, 837765, 1023935, 1117020, 1228722, 1340424, 1638296, 1675530, 1843083, 2047870, 2234040, 2457444, 3071805, 3351060, 3686166, 4095740, 4914888, 6143610, 6702120, 7372332, 8191480, 9215415, 12287220, 14744664, 18430830, 24574440, 36861660, 73723320]

約数ペア:

[(1, 73723320), (2, 36861660), (3, 24574440), (4, 18430830), (5, 14744664), (6, 12287220), (8, 9215415), (9, 8191480), (10, 7372332), (11, 6702120), (12, 6143610), (15, 4914888), (18, 4095740), (20, 3686166), (22, 3351060), (24, 3071805), (30, 2457444), (33, 2234040), (36, 2047870), (40, 1843083), (44, 1675530), (45, 1638296), (55, 1340424), (60, 1228722), (66, 1117020), (72, 1023935), (88, 837765), (90, 819148), (99, 744680), (110, 670212), (120, 614361), (132, 558510), (165, 446808), (180, 409574), (198, 372340), (220, 335106), (264, 279255), (330, 223404), (360, 204787), (396, 186170), (440, 167553), (495, 148936), (660, 111702), (792, 93085), (990, 74468), (1320, 55851), (1980, 37234), (3960, 18617)]