1205952240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1271

約数の個数: 160

約数和(自身を含む): 3894750720

約数和(自身を除く): 2688798480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 163, 174, 232, 240, 290, 326, 348, 435, 464, 489, 580, 652, 696, 815, 870, 978, 1063, 1160, 1304, 1392, 1630, 1740, 1956, 2126, 2320, 2445, 2608, 3189, 3260, 3480, 3912, 4252, 4727, 4890, 5315, 6378, 6520, 6960, 7824, 8504, 9454, 9780, 10630, 12756, 13040, 14181, 15945, 17008, 18908, 19560, 21260, 23635, 25512, 28362, 30827, 31890, 37816, 39120, 42520, 47270, 51024, 56724, 61654, 63780, 70905, 75632, 85040, 92481, 94540, 113448, 123308, 127560, 141810, 154135, 173269, 184962, 189080, 226896, 246616, 255120, 283620, 308270, 346538, 369924, 378160, 462405, 493232, 519807, 567240, 616540, 693076, 739848, 866345, 924810, 1039614, 1134480, 1233080, 1386152, 1479696, 1732690, 1849620, 2079228, 2466160, 2599035, 2772304, 3465380, 3699240, 4158456, 5024801, 5198070, 6930760, 7398480, 8316912, 10049602, 10396140, 13861520, 15074403, 20099204, 20792280, 25124005, 30148806, 40198408, 41584560, 50248010, 60297612, 75372015, 80396816, 100496020, 120595224, 150744030, 200992040, 241190448, 301488060, 401984080, 602976120, 1205952240]

約数ペア:

[(1, 1205952240), (2, 602976120), (3, 401984080), (4, 301488060), (5, 241190448), (6, 200992040), (8, 150744030), (10, 120595224), (12, 100496020), (15, 80396816), (16, 75372015), (20, 60297612), (24, 50248010), (29, 41584560), (30, 40198408), (40, 30148806), (48, 25124005), (58, 20792280), (60, 20099204), (80, 15074403), (87, 13861520), (116, 10396140), (120, 10049602), (145, 8316912), (163, 7398480), (174, 6930760), (232, 5198070), (240, 5024801), (290, 4158456), (326, 3699240), (348, 3465380), (435, 2772304), (464, 2599035), (489, 2466160), (580, 2079228), (652, 1849620), (696, 1732690), (815, 1479696), (870, 1386152), (978, 1233080), (1063, 1134480), (1160, 1039614), (1304, 924810), (1392, 866345), (1630, 739848), (1740, 693076), (1956, 616540), (2126, 567240), (2320, 519807), (2445, 493232), (2608, 462405), (3189, 378160), (3260, 369924), (3480, 346538), (3912, 308270), (4252, 283620), (4727, 255120), (4890, 246616), (5315, 226896), (6378, 189080), (6520, 184962), (6960, 173269), (7824, 154135), (8504, 141810), (9454, 127560), (9780, 123308), (10630, 113448), (12756, 94540), (13040, 92481), (14181, 85040), (15945, 75632), (17008, 70905), (18908, 63780), (19560, 61654), (21260, 56724), (23635, 51024), (25512, 47270), (28362, 42520), (30827, 39120), (31890, 37816)]