371189880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16903}}^1$

素因数の和:16981

約数の個数: 96

約数和(自身を含む): 1226216160

約数和(自身を除く): 855026280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 16903, 21960, 33806, 50709, 67612, 84515, 101418, 135224, 152127, 169030, 202836, 253545, 304254, 338060, 405672, 507090, 608508, 676120, 760635, 1014180, 1031083, 1217016, 1521270, 2028360, 2062166, 3042540, 3093249, 4124332, 5155415, 6085080, 6186498, 8248664, 9279747, 10310830, 12372996, 15466245, 18559494, 20621660, 24745992, 30932490, 37118988, 41243320, 46398735, 61864980, 74237976, 92797470, 123729960, 185594940, 371189880]

約数ペア:

[(1, 371189880), (2, 185594940), (3, 123729960), (4, 92797470), (5, 74237976), (6, 61864980), (8, 46398735), (9, 41243320), (10, 37118988), (12, 30932490), (15, 24745992), (18, 20621660), (20, 18559494), (24, 15466245), (30, 12372996), (36, 10310830), (40, 9279747), (45, 8248664), (60, 6186498), (61, 6085080), (72, 5155415), (90, 4124332), (120, 3093249), (122, 3042540), (180, 2062166), (183, 2028360), (244, 1521270), (305, 1217016), (360, 1031083), (366, 1014180), (488, 760635), (549, 676120), (610, 608508), (732, 507090), (915, 405672), (1098, 338060), (1220, 304254), (1464, 253545), (1830, 202836), (2196, 169030), (2440, 152127), (2745, 135224), (3660, 101418), (4392, 84515), (5490, 67612), (7320, 50709), (10980, 33806), (16903, 21960)]