335422360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2217

約数の個数: 128

約数和(自身を含む): 950906880

約数和(自身を除く): 615484520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 728, 860, 910, 1118, 1204, 1505, 1720, 1820, 2143, 2236, 2408, 2795, 3010, 3640, 3913, 4286, 4472, 5590, 6020, 7826, 8572, 10715, 11180, 12040, 15001, 15652, 17144, 19565, 21430, 22360, 27859, 30002, 31304, 39130, 42860, 55718, 60004, 75005, 78260, 85720, 92149, 111436, 120008, 139295, 150010, 156520, 184298, 195013, 222872, 278590, 300020, 368596, 390026, 460745, 557180, 600040, 645043, 737192, 780052, 921490, 975065, 1114360, 1197937, 1290086, 1560104, 1842980, 1950130, 2395874, 2580172, 3225215, 3685960, 3900260, 4791748, 5160344, 5989685, 6450430, 7800520, 8385559, 9583496, 11979370, 12900860, 16771118, 23958740, 25801720, 33542236, 41927795, 47917480, 67084472, 83855590, 167711180, 335422360]

約数ペア:

[(1, 335422360), (2, 167711180), (4, 83855590), (5, 67084472), (7, 47917480), (8, 41927795), (10, 33542236), (13, 25801720), (14, 23958740), (20, 16771118), (26, 12900860), (28, 11979370), (35, 9583496), (40, 8385559), (43, 7800520), (52, 6450430), (56, 5989685), (65, 5160344), (70, 4791748), (86, 3900260), (91, 3685960), (104, 3225215), (130, 2580172), (140, 2395874), (172, 1950130), (182, 1842980), (215, 1560104), (260, 1290086), (280, 1197937), (301, 1114360), (344, 975065), (364, 921490), (430, 780052), (455, 737192), (520, 645043), (559, 600040), (602, 557180), (728, 460745), (860, 390026), (910, 368596), (1118, 300020), (1204, 278590), (1505, 222872), (1720, 195013), (1820, 184298), (2143, 156520), (2236, 150010), (2408, 139295), (2795, 120008), (3010, 111436), (3640, 92149), (3913, 85720), (4286, 78260), (4472, 75005), (5590, 60004), (6020, 55718), (7826, 42860), (8572, 39130), (10715, 31304), (11180, 30002), (12040, 27859), (15001, 22360), (15652, 21430), (17144, 19565)]