55624680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 195858000

約数和(自身を除く): 140233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 149, 153, 170, 180, 183, 204, 244, 255, 298, 305, 306, 340, 360, 366, 408, 447, 488, 510, 549, 596, 610, 612, 680, 732, 745, 765, 894, 915, 1020, 1037, 1098, 1192, 1220, 1224, 1341, 1464, 1490, 1530, 1788, 1830, 2040, 2074, 2196, 2235, 2440, 2533, 2682, 2745, 2980, 3060, 3111, 3576, 3660, 4148, 4392, 4470, 5066, 5185, 5364, 5490, 5960, 6120, 6222, 6705, 7320, 7599, 8296, 8940, 9089, 9333, 10132, 10370, 10728, 10980, 12444, 12665, 13410, 15198, 15555, 17880, 18178, 18666, 20264, 20740, 21960, 22797, 24888, 25330, 26820, 27267, 30396, 31110, 36356, 37332, 37995, 41480, 45445, 45594, 46665, 50660, 53640, 54534, 60792, 62220, 72712, 74664, 75990, 81801, 90890, 91188, 93330, 101320, 109068, 113985, 124440, 136335, 151980, 154513, 163602, 181780, 182376, 186660, 218136, 227970, 272670, 303960, 309026, 327204, 363560, 373320, 409005, 455940, 463539, 545340, 618052, 654408, 772565, 818010, 911880, 927078, 1090680, 1236104, 1390617, 1545130, 1636020, 1854156, 2317695, 2781234, 3090260, 3272040, 3708312, 4635390, 5562468, 6180520, 6953085, 9270780, 11124936, 13906170, 18541560, 27812340, 55624680]

約数ペア:

[(1, 55624680), (2, 27812340), (3, 18541560), (4, 13906170), (5, 11124936), (6, 9270780), (8, 6953085), (9, 6180520), (10, 5562468), (12, 4635390), (15, 3708312), (17, 3272040), (18, 3090260), (20, 2781234), (24, 2317695), (30, 1854156), (34, 1636020), (36, 1545130), (40, 1390617), (45, 1236104), (51, 1090680), (60, 927078), (61, 911880), (68, 818010), (72, 772565), (85, 654408), (90, 618052), (102, 545340), (120, 463539), (122, 455940), (136, 409005), (149, 373320), (153, 363560), (170, 327204), (180, 309026), (183, 303960), (204, 272670), (244, 227970), (255, 218136), (298, 186660), (305, 182376), (306, 181780), (340, 163602), (360, 154513), (366, 151980), (408, 136335), (447, 124440), (488, 113985), (510, 109068), (549, 101320), (596, 93330), (610, 91188), (612, 90890), (680, 81801), (732, 75990), (745, 74664), (765, 72712), (894, 62220), (915, 60792), (1020, 54534), (1037, 53640), (1098, 50660), (1192, 46665), (1220, 45594), (1224, 45445), (1341, 41480), (1464, 37995), (1490, 37332), (1530, 36356), (1788, 31110), (1830, 30396), (2040, 27267), (2074, 26820), (2196, 25330), (2235, 24888), (2440, 22797), (2533, 21960), (2682, 20740), (2745, 20264), (2980, 18666), (3060, 18178), (3111, 17880), (3576, 15555), (3660, 15198), (4148, 13410), (4392, 12665), (4470, 12444), (5066, 10980), (5185, 10728), (5364, 10370), (5490, 10132), (5960, 9333), (6120, 9089), (6222, 8940), (6705, 8296), (7320, 7599)]