77569440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 272305152

約数和(自身を除く): 194735712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 401, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 802, 806, 930, 992, 1040, 1203, 1209, 1240, 1248, 1488, 1560, 1604, 1612, 1860, 2005, 2015, 2080, 2406, 2418, 2480, 2976, 3120, 3208, 3224, 3720, 4010, 4030, 4812, 4836, 4960, 5213, 6015, 6045, 6240, 6416, 6448, 7440, 8020, 8060, 9624, 9672, 10426, 12030, 12090, 12431, 12832, 12896, 14880, 15639, 16040, 16120, 19248, 19344, 20852, 24060, 24180, 24862, 26065, 31278, 32080, 32240, 37293, 38496, 38688, 41704, 48120, 48360, 49724, 52130, 62155, 62556, 64160, 64480, 74586, 78195, 83408, 96240, 96720, 99448, 104260, 124310, 125112, 149172, 156390, 161603, 166816, 186465, 192480, 193440, 198896, 208520, 248620, 250224, 298344, 312780, 323206, 372930, 397792, 417040, 484809, 497240, 500448, 596688, 625560, 646412, 745860, 808015, 834080, 969618, 994480, 1193376, 1251120, 1292824, 1491720, 1616030, 1939236, 1988960, 2424045, 2502240, 2585648, 2983440, 3232060, 3878472, 4848090, 5171296, 5966880, 6464120, 7756944, 9696180, 12928240, 15513888, 19392360, 25856480, 38784720, 77569440]

約数ペア:

[(1, 77569440), (2, 38784720), (3, 25856480), (4, 19392360), (5, 15513888), (6, 12928240), (8, 9696180), (10, 7756944), (12, 6464120), (13, 5966880), (15, 5171296), (16, 4848090), (20, 3878472), (24, 3232060), (26, 2983440), (30, 2585648), (31, 2502240), (32, 2424045), (39, 1988960), (40, 1939236), (48, 1616030), (52, 1491720), (60, 1292824), (62, 1251120), (65, 1193376), (78, 994480), (80, 969618), (93, 834080), (96, 808015), (104, 745860), (120, 646412), (124, 625560), (130, 596688), (155, 500448), (156, 497240), (160, 484809), (186, 417040), (195, 397792), (208, 372930), (240, 323206), (248, 312780), (260, 298344), (310, 250224), (312, 248620), (372, 208520), (390, 198896), (401, 193440), (403, 192480), (416, 186465), (465, 166816), (480, 161603), (496, 156390), (520, 149172), (620, 125112), (624, 124310), (744, 104260), (780, 99448), (802, 96720), (806, 96240), (930, 83408), (992, 78195), (1040, 74586), (1203, 64480), (1209, 64160), (1240, 62556), (1248, 62155), (1488, 52130), (1560, 49724), (1604, 48360), (1612, 48120), (1860, 41704), (2005, 38688), (2015, 38496), (2080, 37293), (2406, 32240), (2418, 32080), (2480, 31278), (2976, 26065), (3120, 24862), (3208, 24180), (3224, 24060), (3720, 20852), (4010, 19344), (4030, 19248), (4812, 16120), (4836, 16040), (4960, 15639), (5213, 14880), (6015, 12896), (6045, 12832), (6240, 12431), (6416, 12090), (6448, 12030), (7440, 10426), (8020, 9672), (8060, 9624)]