67985086320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31474577}}^1$

素因数の和:31474599

約数の個数: 80

約数和(自身を含む): 234170860320

約数和(自身を除く): 166185774000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31474577, 62949154, 94423731, 125898308, 157372885, 188847462, 251796616, 283271193, 314745770, 377694924, 472118655, 503593232, 566542386, 629491540, 755389848, 849813579, 944237310, 1133084772, 1258983080, 1416355965, 1510779696, 1699627158, 1888474620, 2266169544, 2517966160, 2832711930, 3399254316, 3776949240, 4249067895, 4532339088, 5665423860, 6798508632, 7553898480, 8498135790, 11330847720, 13597017264, 16996271580, 22661695440, 33992543160, 67985086320]

約数ペア:

[(1, 67985086320), (2, 33992543160), (3, 22661695440), (4, 16996271580), (5, 13597017264), (6, 11330847720), (8, 8498135790), (9, 7553898480), (10, 6798508632), (12, 5665423860), (15, 4532339088), (16, 4249067895), (18, 3776949240), (20, 3399254316), (24, 2832711930), (27, 2517966160), (30, 2266169544), (36, 1888474620), (40, 1699627158), (45, 1510779696), (48, 1416355965), (54, 1258983080), (60, 1133084772), (72, 944237310), (80, 849813579), (90, 755389848), (108, 629491540), (120, 566542386), (135, 503593232), (144, 472118655), (180, 377694924), (216, 314745770), (240, 283271193), (270, 251796616), (360, 188847462), (432, 157372885), (540, 125898308), (720, 94423731), (1080, 62949154), (2160, 31474577)]