230628160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 112

約数和(自身を含む): 632764800

約数和(自身を除く): 402136640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 149, 160, 224, 280, 298, 320, 448, 560, 596, 691, 745, 1043, 1120, 1192, 1382, 1490, 2086, 2240, 2384, 2764, 2980, 3455, 4172, 4768, 4837, 5215, 5528, 5960, 6910, 8344, 9536, 9674, 10430, 11056, 11920, 13820, 16688, 19348, 20860, 22112, 23840, 24185, 27640, 33376, 38696, 41720, 44224, 47680, 48370, 55280, 66752, 77392, 83440, 96740, 102959, 110560, 154784, 166880, 193480, 205918, 221120, 309568, 333760, 386960, 411836, 514795, 720713, 773920, 823672, 1029590, 1441426, 1547840, 1647344, 2059180, 2882852, 3294688, 3603565, 4118360, 5765704, 6589376, 7207130, 8236720, 11531408, 14414260, 16473440, 23062816, 28828520, 32946880, 46125632, 57657040, 115314080, 230628160]

約数ペア:

[(1, 230628160), (2, 115314080), (4, 57657040), (5, 46125632), (7, 32946880), (8, 28828520), (10, 23062816), (14, 16473440), (16, 14414260), (20, 11531408), (28, 8236720), (32, 7207130), (35, 6589376), (40, 5765704), (56, 4118360), (64, 3603565), (70, 3294688), (80, 2882852), (112, 2059180), (140, 1647344), (149, 1547840), (160, 1441426), (224, 1029590), (280, 823672), (298, 773920), (320, 720713), (448, 514795), (560, 411836), (596, 386960), (691, 333760), (745, 309568), (1043, 221120), (1120, 205918), (1192, 193480), (1382, 166880), (1490, 154784), (2086, 110560), (2240, 102959), (2384, 96740), (2764, 83440), (2980, 77392), (3455, 66752), (4172, 55280), (4768, 48370), (4837, 47680), (5215, 44224), (5528, 41720), (5960, 38696), (6910, 33376), (8344, 27640), (9536, 24185), (9674, 23840), (10430, 22112), (11056, 20860), (11920, 19348), (13820, 16688)]