230311080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 128

約数和(自身を含む): 775267200

約数和(自身を除く): 544956120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 1993, 2140, 2568, 2889, 3210, 3852, 3986, 4280, 4815, 5778, 5979, 6420, 7704, 7972, 9630, 9965, 11556, 11958, 12840, 14445, 15944, 17937, 19260, 19930, 23112, 23916, 28890, 29895, 35874, 38520, 39860, 47832, 53811, 57780, 59790, 71748, 79720, 89685, 107622, 115560, 119580, 143496, 179370, 213251, 215244, 239160, 269055, 358740, 426502, 430488, 538110, 639753, 717480, 853004, 1066255, 1076220, 1279506, 1706008, 1919259, 2132510, 2152440, 2559012, 3198765, 3838518, 4265020, 5118024, 5757777, 6397530, 7677036, 8530040, 9596295, 11515554, 12795060, 15354072, 19192590, 23031108, 25590120, 28788885, 38385180, 46062216, 57577770, 76770360, 115155540, 230311080]

約数ペア:

[(1, 230311080), (2, 115155540), (3, 76770360), (4, 57577770), (5, 46062216), (6, 38385180), (8, 28788885), (9, 25590120), (10, 23031108), (12, 19192590), (15, 15354072), (18, 12795060), (20, 11515554), (24, 9596295), (27, 8530040), (30, 7677036), (36, 6397530), (40, 5757777), (45, 5118024), (54, 4265020), (60, 3838518), (72, 3198765), (90, 2559012), (107, 2152440), (108, 2132510), (120, 1919259), (135, 1706008), (180, 1279506), (214, 1076220), (216, 1066255), (270, 853004), (321, 717480), (360, 639753), (428, 538110), (535, 430488), (540, 426502), (642, 358740), (856, 269055), (963, 239160), (1070, 215244), (1080, 213251), (1284, 179370), (1605, 143496), (1926, 119580), (1993, 115560), (2140, 107622), (2568, 89685), (2889, 79720), (3210, 71748), (3852, 59790), (3986, 57780), (4280, 53811), (4815, 47832), (5778, 39860), (5979, 38520), (6420, 35874), (7704, 29895), (7972, 28890), (9630, 23916), (9965, 23112), (11556, 19930), (11958, 19260), (12840, 17937), (14445, 15944)]