230404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51893}}^1$

素因数の和:51944

約数の個数: 64

約数和(自身を含む): 709909920

約数和(自身を除く): 479505000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 51893, 103786, 155679, 207572, 259465, 311358, 415144, 518930, 622716, 778395, 1037860, 1245432, 1556790, 1920041, 2075720, 3113580, 3840082, 5760123, 6227160, 7680164, 9600205, 11520246, 15360328, 19200410, 23040492, 28800615, 38400820, 46080984, 57601230, 76801640, 115202460, 230404920]

約数ペア:

[(1, 230404920), (2, 115202460), (3, 76801640), (4, 57601230), (5, 46080984), (6, 38400820), (8, 28800615), (10, 23040492), (12, 19200410), (15, 15360328), (20, 11520246), (24, 9600205), (30, 7680164), (37, 6227160), (40, 5760123), (60, 3840082), (74, 3113580), (111, 2075720), (120, 1920041), (148, 1556790), (185, 1245432), (222, 1037860), (296, 778395), (370, 622716), (444, 518930), (555, 415144), (740, 311358), (888, 259465), (1110, 207572), (1480, 155679), (2220, 103786), (4440, 51893)]