574407720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8800

約数の個数: 128

約数和(自身を含む): 1946304000

約数和(自身を除く): 1371896280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 8719, 10980, 13176, 16470, 17438, 21960, 26157, 32940, 34876, 43595, 52314, 65880, 69752, 78471, 87190, 104628, 130785, 156942, 174380, 209256, 235413, 261570, 313884, 348760, 392355, 470826, 523140, 531859, 627768, 784710, 941652, 1046280, 1063718, 1177065, 1569420, 1595577, 1883304, 2127436, 2354130, 2659295, 3138840, 3191154, 4254872, 4708260, 4786731, 5318590, 6382308, 7977885, 9416520, 9573462, 10637180, 12764616, 14360193, 15955770, 19146924, 21274360, 23933655, 28720386, 31911540, 38293848, 47867310, 57440772, 63823080, 71800965, 95734620, 114881544, 143601930, 191469240, 287203860, 574407720]

約数ペア:

[(1, 574407720), (2, 287203860), (3, 191469240), (4, 143601930), (5, 114881544), (6, 95734620), (8, 71800965), (9, 63823080), (10, 57440772), (12, 47867310), (15, 38293848), (18, 31911540), (20, 28720386), (24, 23933655), (27, 21274360), (30, 19146924), (36, 15955770), (40, 14360193), (45, 12764616), (54, 10637180), (60, 9573462), (61, 9416520), (72, 7977885), (90, 6382308), (108, 5318590), (120, 4786731), (122, 4708260), (135, 4254872), (180, 3191154), (183, 3138840), (216, 2659295), (244, 2354130), (270, 2127436), (305, 1883304), (360, 1595577), (366, 1569420), (488, 1177065), (540, 1063718), (549, 1046280), (610, 941652), (732, 784710), (915, 627768), (1080, 531859), (1098, 523140), (1220, 470826), (1464, 392355), (1647, 348760), (1830, 313884), (2196, 261570), (2440, 235413), (2745, 209256), (3294, 174380), (3660, 156942), (4392, 130785), (5490, 104628), (6588, 87190), (7320, 78471), (8235, 69752), (8719, 65880), (10980, 52314), (13176, 43595), (16470, 34876), (17438, 32940), (21960, 26157)]