478090080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8550

約数の個数: 192

約数和(自身を含む): 1802243520

約数和(自身を除く): 1324153440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8513, 9360, 11232, 14040, 17026, 18720, 25539, 28080, 34052, 42565, 51078, 56160, 68104, 76617, 85130, 102156, 110669, 127695, 136208, 153234, 170260, 204312, 221338, 229851, 255390, 272416, 306468, 332007, 340520, 383085, 408624, 442676, 459702, 510780, 553345, 612936, 664014, 681040, 766170, 817248, 885352, 919404, 996021, 1021560, 1106690, 1149255, 1225872, 1328028, 1362080, 1532340, 1660035, 1770704, 1838808, 1992042, 2043120, 2213380, 2298510, 2451744, 2656056, 2988063, 3064680, 3320070, 3541408, 3677616, 3984084, 4086240, 4426760, 4597020, 4980105, 5312112, 5976126, 6129360, 6640140, 7355232, 7968168, 8853520, 9194040, 9960210, 10624224, 11952252, 12258720, 13280280, 14940315, 15936336, 17707040, 18388080, 19920420, 23904504, 26560560, 29880630, 31872672, 36776160, 39840840, 47809008, 53121120, 59761260, 79681680, 95618016, 119522520, 159363360, 239045040, 478090080]

約数ペア:

[(1, 478090080), (2, 239045040), (3, 159363360), (4, 119522520), (5, 95618016), (6, 79681680), (8, 59761260), (9, 53121120), (10, 47809008), (12, 39840840), (13, 36776160), (15, 31872672), (16, 29880630), (18, 26560560), (20, 23904504), (24, 19920420), (26, 18388080), (27, 17707040), (30, 15936336), (32, 14940315), (36, 13280280), (39, 12258720), (40, 11952252), (45, 10624224), (48, 9960210), (52, 9194040), (54, 8853520), (60, 7968168), (65, 7355232), (72, 6640140), (78, 6129360), (80, 5976126), (90, 5312112), (96, 4980105), (104, 4597020), (108, 4426760), (117, 4086240), (120, 3984084), (130, 3677616), (135, 3541408), (144, 3320070), (156, 3064680), (160, 2988063), (180, 2656056), (195, 2451744), (208, 2298510), (216, 2213380), (234, 2043120), (240, 1992042), (260, 1838808), (270, 1770704), (288, 1660035), (312, 1532340), (351, 1362080), (360, 1328028), (390, 1225872), (416, 1149255), (432, 1106690), (468, 1021560), (480, 996021), (520, 919404), (540, 885352), (585, 817248), (624, 766170), (702, 681040), (720, 664014), (780, 612936), (864, 553345), (936, 510780), (1040, 459702), (1080, 442676), (1170, 408624), (1248, 383085), (1404, 340520), (1440, 332007), (1560, 306468), (1755, 272416), (1872, 255390), (2080, 229851), (2160, 221338), (2340, 204312), (2808, 170260), (3120, 153234), (3510, 136208), (3744, 127695), (4320, 110669), (4680, 102156), (5616, 85130), (6240, 76617), (7020, 68104), (8513, 56160), (9360, 51078), (11232, 42565), (14040, 34052), (17026, 28080), (18720, 25539)]