940005720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70571}}^1$

素因数の和:70625

約数の個数: 96

約数和(自身を含む): 3137631120

約数和(自身を除く): 2197625400

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, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 70571, 141142, 211713, 282284, 352855, 423426, 564568, 635139, 705710, 846852, 1058565, 1270278, 1411420, 1693704, 2117130, 2540556, 2611127, 2822840, 3175695, 4234260, 5081112, 5222254, 6351390, 7833381, 8468520, 10444508, 12702780, 13055635, 15666762, 20889016, 23500143, 25405560, 26111270, 31333524, 39166905, 47000286, 52222540, 62667048, 78333810, 94000572, 104445080, 117500715, 156667620, 188001144, 235001430, 313335240, 470002860, 940005720]

約数ペア:

[(1, 940005720), (2, 470002860), (3, 313335240), (4, 235001430), (5, 188001144), (6, 156667620), (8, 117500715), (9, 104445080), (10, 94000572), (12, 78333810), (15, 62667048), (18, 52222540), (20, 47000286), (24, 39166905), (30, 31333524), (36, 26111270), (37, 25405560), (40, 23500143), (45, 20889016), (60, 15666762), (72, 13055635), (74, 12702780), (90, 10444508), (111, 8468520), (120, 7833381), (148, 6351390), (180, 5222254), (185, 5081112), (222, 4234260), (296, 3175695), (333, 2822840), (360, 2611127), (370, 2540556), (444, 2117130), (555, 1693704), (666, 1411420), (740, 1270278), (888, 1058565), (1110, 846852), (1332, 705710), (1480, 635139), (1665, 564568), (2220, 423426), (2664, 352855), (3330, 282284), (4440, 211713), (6660, 141142), (13320, 70571)]