1471320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 4932720

約数和(自身を除く): 3461400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 67, 72, 90, 120, 122, 134, 180, 183, 201, 244, 268, 305, 335, 360, 366, 402, 488, 536, 549, 603, 610, 670, 732, 804, 915, 1005, 1098, 1206, 1220, 1340, 1464, 1608, 1830, 2010, 2196, 2412, 2440, 2680, 2745, 3015, 3660, 4020, 4087, 4392, 4824, 5490, 6030, 7320, 8040, 8174, 10980, 12060, 12261, 16348, 20435, 21960, 24120, 24522, 32696, 36783, 40870, 49044, 61305, 73566, 81740, 98088, 122610, 147132, 163480, 183915, 245220, 294264, 367830, 490440, 735660, 1471320]

約数ペア:

[(1, 1471320), (2, 735660), (3, 490440), (4, 367830), (5, 294264), (6, 245220), (8, 183915), (9, 163480), (10, 147132), (12, 122610), (15, 98088), (18, 81740), (20, 73566), (24, 61305), (30, 49044), (36, 40870), (40, 36783), (45, 32696), (60, 24522), (61, 24120), (67, 21960), (72, 20435), (90, 16348), (120, 12261), (122, 12060), (134, 10980), (180, 8174), (183, 8040), (201, 7320), (244, 6030), (268, 5490), (305, 4824), (335, 4392), (360, 4087), (366, 4020), (402, 3660), (488, 3015), (536, 2745), (549, 2680), (603, 2440), (610, 2412), (670, 2196), (732, 2010), (804, 1830), (915, 1608), (1005, 1464), (1098, 1340), (1206, 1220)]