124789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 281636520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 479, 501, 520, 668, 780, 835, 958, 1002, 1336, 1437, 1560, 1670, 1916, 2004, 2171, 2395, 2505, 2874, 3340, 3832, 4008, 4342, 4790, 5010, 5748, 6227, 6513, 6680, 7185, 8684, 9580, 10020, 10855, 11496, 12454, 13026, 14370, 17368, 18681, 19160, 20040, 21710, 24908, 26052, 28740, 31135, 32565, 37362, 43420, 49816, 52104, 57480, 62270, 65130, 74724, 79993, 86840, 93405, 124540, 130260, 149448, 159986, 186810, 239979, 249080, 260520, 319972, 373620, 399965, 479958, 639944, 747240, 799930, 959916, 1039909, 1199895, 1599860, 1919832, 2079818, 2399790, 3119727, 3199720, 4159636, 4799580, 5199545, 6239454, 8319272, 9599160, 10399090, 12478908, 15598635, 20798180, 24957816, 31197270, 41596360, 62394540, 124789080]

約数ペア:

[(1, 124789080), (2, 62394540), (3, 41596360), (4, 31197270), (5, 24957816), (6, 20798180), (8, 15598635), (10, 12478908), (12, 10399090), (13, 9599160), (15, 8319272), (20, 6239454), (24, 5199545), (26, 4799580), (30, 4159636), (39, 3199720), (40, 3119727), (52, 2399790), (60, 2079818), (65, 1919832), (78, 1599860), (104, 1199895), (120, 1039909), (130, 959916), (156, 799930), (167, 747240), (195, 639944), (260, 479958), (312, 399965), (334, 373620), (390, 319972), (479, 260520), (501, 249080), (520, 239979), (668, 186810), (780, 159986), (835, 149448), (958, 130260), (1002, 124540), (1336, 93405), (1437, 86840), (1560, 79993), (1670, 74724), (1916, 65130), (2004, 62270), (2171, 57480), (2395, 52104), (2505, 49816), (2874, 43420), (3340, 37362), (3832, 32565), (4008, 31135), (4342, 28740), (4790, 26052), (5010, 24908), (5748, 21710), (6227, 20040), (6513, 19160), (6680, 18681), (7185, 17368), (8684, 14370), (9580, 13026), (10020, 12454), (10855, 11496)]