1345320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 4534920

約数和(自身を除く): 3189600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 101, 111, 120, 148, 180, 185, 202, 222, 296, 303, 333, 360, 370, 404, 444, 505, 555, 606, 666, 740, 808, 888, 909, 1010, 1110, 1212, 1332, 1480, 1515, 1665, 1818, 2020, 2220, 2424, 2664, 3030, 3330, 3636, 3737, 4040, 4440, 4545, 6060, 6660, 7272, 7474, 9090, 11211, 12120, 13320, 14948, 18180, 18685, 22422, 29896, 33633, 36360, 37370, 44844, 56055, 67266, 74740, 89688, 112110, 134532, 149480, 168165, 224220, 269064, 336330, 448440, 672660, 1345320]

約数ペア:

[(1, 1345320), (2, 672660), (3, 448440), (4, 336330), (5, 269064), (6, 224220), (8, 168165), (9, 149480), (10, 134532), (12, 112110), (15, 89688), (18, 74740), (20, 67266), (24, 56055), (30, 44844), (36, 37370), (37, 36360), (40, 33633), (45, 29896), (60, 22422), (72, 18685), (74, 18180), (90, 14948), (101, 13320), (111, 12120), (120, 11211), (148, 9090), (180, 7474), (185, 7272), (202, 6660), (222, 6060), (296, 4545), (303, 4440), (333, 4040), (360, 3737), (370, 3636), (404, 3330), (444, 3030), (505, 2664), (555, 2424), (606, 2220), (666, 2020), (740, 1818), (808, 1665), (888, 1515), (909, 1480), (1010, 1332), (1110, 1212)]