69430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96431}}^1$

素因数の和:96450

約数の個数: 60

約数和(自身を含む): 233172576

約数和(自身を除く): 163742256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96431, 192862, 289293, 385724, 482155, 578586, 771448, 867879, 964310, 1157172, 1446465, 1542896, 1735758, 1928620, 2314344, 2892930, 3471516, 3857240, 4339395, 4628688, 5785860, 6943032, 7714480, 8678790, 11571720, 13886064, 17357580, 23143440, 34715160, 69430320]

約数ペア:

[(1, 69430320), (2, 34715160), (3, 23143440), (4, 17357580), (5, 13886064), (6, 11571720), (8, 8678790), (9, 7714480), (10, 6943032), (12, 5785860), (15, 4628688), (16, 4339395), (18, 3857240), (20, 3471516), (24, 2892930), (30, 2314344), (36, 1928620), (40, 1735758), (45, 1542896), (48, 1446465), (60, 1157172), (72, 964310), (80, 867879), (90, 771448), (120, 578586), (144, 482155), (180, 385724), (240, 289293), (360, 192862), (720, 96431)]