344037240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2206

約数の個数: 128

約数和(自身を含む): 1154664000

約数和(自身を除く): 810626760

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, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2029, 2355, 2826, 3140, 3768, 4058, 4239, 4710, 5652, 6087, 6280, 7065, 8116, 8478, 9420, 10145, 11304, 12174, 14130, 16232, 16956, 18261, 18840, 20290, 21195, 24348, 28260, 30435, 33912, 36522, 40580, 42390, 48696, 54783, 56520, 60870, 73044, 81160, 84780, 91305, 109566, 121740, 146088, 169560, 182610, 219132, 243480, 273915, 318553, 365220, 438264, 547830, 637106, 730440, 955659, 1095660, 1274212, 1592765, 1911318, 2191320, 2548424, 2866977, 3185530, 3822636, 4778295, 5733954, 6371060, 7645272, 8600931, 9556590, 11467908, 12742120, 14334885, 17201862, 19113180, 22935816, 28669770, 34403724, 38226360, 43004655, 57339540, 68807448, 86009310, 114679080, 172018620, 344037240]

約数ペア:

[(1, 344037240), (2, 172018620), (3, 114679080), (4, 86009310), (5, 68807448), (6, 57339540), (8, 43004655), (9, 38226360), (10, 34403724), (12, 28669770), (15, 22935816), (18, 19113180), (20, 17201862), (24, 14334885), (27, 12742120), (30, 11467908), (36, 9556590), (40, 8600931), (45, 7645272), (54, 6371060), (60, 5733954), (72, 4778295), (90, 3822636), (108, 3185530), (120, 2866977), (135, 2548424), (157, 2191320), (180, 1911318), (216, 1592765), (270, 1274212), (314, 1095660), (360, 955659), (471, 730440), (540, 637106), (628, 547830), (785, 438264), (942, 365220), (1080, 318553), (1256, 273915), (1413, 243480), (1570, 219132), (1884, 182610), (2029, 169560), (2355, 146088), (2826, 121740), (3140, 109566), (3768, 91305), (4058, 84780), (4239, 81160), (4710, 73044), (5652, 60870), (6087, 56520), (6280, 54783), (7065, 48696), (8116, 42390), (8478, 40580), (9420, 36522), (10145, 33912), (11304, 30435), (12174, 28260), (14130, 24348), (16232, 21195), (16956, 20290), (18261, 18840)]