75688080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 160

約数和(自身を含む): 267732864

約数和(自身を除く): 192044784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1427, 1560, 1768, 2040, 2210, 2652, 2854, 3120, 3315, 3536, 4080, 4281, 4420, 5304, 5708, 6630, 7135, 8562, 8840, 10608, 11416, 13260, 14270, 17124, 17680, 18551, 21405, 22832, 24259, 26520, 28540, 34248, 37102, 42810, 48518, 53040, 55653, 57080, 68496, 72777, 74204, 85620, 92755, 97036, 111306, 114160, 121295, 145554, 148408, 171240, 185510, 194072, 222612, 242590, 278265, 291108, 296816, 315367, 342480, 363885, 371020, 388144, 445224, 485180, 556530, 582216, 630734, 727770, 742040, 890448, 946101, 970360, 1113060, 1164432, 1261468, 1455540, 1484080, 1576835, 1892202, 1940720, 2226120, 2522936, 2911080, 3153670, 3784404, 4452240, 4730505, 5045872, 5822160, 6307340, 7568808, 9461010, 12614680, 15137616, 18922020, 25229360, 37844040, 75688080]

約数ペア:

[(1, 75688080), (2, 37844040), (3, 25229360), (4, 18922020), (5, 15137616), (6, 12614680), (8, 9461010), (10, 7568808), (12, 6307340), (13, 5822160), (15, 5045872), (16, 4730505), (17, 4452240), (20, 3784404), (24, 3153670), (26, 2911080), (30, 2522936), (34, 2226120), (39, 1940720), (40, 1892202), (48, 1576835), (51, 1484080), (52, 1455540), (60, 1261468), (65, 1164432), (68, 1113060), (78, 970360), (80, 946101), (85, 890448), (102, 742040), (104, 727770), (120, 630734), (130, 582216), (136, 556530), (156, 485180), (170, 445224), (195, 388144), (204, 371020), (208, 363885), (221, 342480), (240, 315367), (255, 296816), (260, 291108), (272, 278265), (312, 242590), (340, 222612), (390, 194072), (408, 185510), (442, 171240), (510, 148408), (520, 145554), (624, 121295), (663, 114160), (680, 111306), (780, 97036), (816, 92755), (884, 85620), (1020, 74204), (1040, 72777), (1105, 68496), (1326, 57080), (1360, 55653), (1427, 53040), (1560, 48518), (1768, 42810), (2040, 37102), (2210, 34248), (2652, 28540), (2854, 26520), (3120, 24259), (3315, 22832), (3536, 21405), (4080, 18551), (4281, 17680), (4420, 17124), (5304, 14270), (5708, 13260), (6630, 11416), (7135, 10608), (8562, 8840)]