238118880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 752467968

約数和(自身を除く): 514349088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 862, 1151, 1293, 1724, 2155, 2302, 2586, 3448, 3453, 4310, 4604, 5172, 5755, 6465, 6896, 6906, 8620, 9208, 10344, 11510, 12930, 13792, 13812, 17240, 17265, 18416, 20688, 23020, 25860, 27624, 34480, 34530, 36832, 41376, 46040, 51720, 55248, 68960, 69060, 92080, 103440, 110496, 138120, 184160, 206880, 276240, 496081, 552480, 992162, 1488243, 1984324, 2480405, 2976486, 3968648, 4960810, 5952972, 7441215, 7937296, 9921620, 11905944, 14882430, 15874592, 19843240, 23811888, 29764860, 39686480, 47623776, 59529720, 79372960, 119059440, 238118880]

約数ペア:

[(1, 238118880), (2, 119059440), (3, 79372960), (4, 59529720), (5, 47623776), (6, 39686480), (8, 29764860), (10, 23811888), (12, 19843240), (15, 15874592), (16, 14882430), (20, 11905944), (24, 9921620), (30, 7937296), (32, 7441215), (40, 5952972), (48, 4960810), (60, 3968648), (80, 2976486), (96, 2480405), (120, 1984324), (160, 1488243), (240, 992162), (431, 552480), (480, 496081), (862, 276240), (1151, 206880), (1293, 184160), (1724, 138120), (2155, 110496), (2302, 103440), (2586, 92080), (3448, 69060), (3453, 68960), (4310, 55248), (4604, 51720), (5172, 46040), (5755, 41376), (6465, 36832), (6896, 34530), (6906, 34480), (8620, 27624), (9208, 25860), (10344, 23020), (11510, 20688), (12930, 18416), (13792, 17265), (13812, 17240)]