46654120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 122860800

約数和(自身を除く): 76206680

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 157, 170, 184, 190, 230, 314, 323, 340, 380, 391, 437, 460, 628, 646, 680, 760, 782, 785, 874, 920, 1256, 1292, 1564, 1570, 1615, 1748, 1955, 2185, 2584, 2669, 2983, 3128, 3140, 3230, 3496, 3611, 3910, 4370, 5338, 5966, 6280, 6460, 7222, 7429, 7820, 8740, 10676, 11932, 12920, 13345, 14444, 14858, 14915, 15640, 17480, 18055, 21352, 23864, 26690, 28888, 29716, 29830, 36110, 37145, 50711, 53380, 59432, 59660, 61387, 68609, 72220, 74290, 101422, 106760, 119320, 122774, 137218, 144440, 148580, 202844, 245548, 253555, 274436, 297160, 306935, 343045, 405688, 491096, 507110, 548872, 613870, 686090, 1014220, 1166353, 1227740, 1372180, 2028440, 2332706, 2455480, 2744360, 4665412, 5831765, 9330824, 11663530, 23327060, 46654120]

約数ペア:

[(1, 46654120), (2, 23327060), (4, 11663530), (5, 9330824), (8, 5831765), (10, 4665412), (17, 2744360), (19, 2455480), (20, 2332706), (23, 2028440), (34, 1372180), (38, 1227740), (40, 1166353), (46, 1014220), (68, 686090), (76, 613870), (85, 548872), (92, 507110), (95, 491096), (115, 405688), (136, 343045), (152, 306935), (157, 297160), (170, 274436), (184, 253555), (190, 245548), (230, 202844), (314, 148580), (323, 144440), (340, 137218), (380, 122774), (391, 119320), (437, 106760), (460, 101422), (628, 74290), (646, 72220), (680, 68609), (760, 61387), (782, 59660), (785, 59432), (874, 53380), (920, 50711), (1256, 37145), (1292, 36110), (1564, 29830), (1570, 29716), (1615, 28888), (1748, 26690), (1955, 23864), (2185, 21352), (2584, 18055), (2669, 17480), (2983, 15640), (3128, 14915), (3140, 14858), (3230, 14444), (3496, 13345), (3611, 12920), (3910, 11932), (4370, 10676), (5338, 8740), (5966, 7820), (6280, 7429), (6460, 7222)]