207660480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1306

約数の個数: 112

約数和(自身を含む): 663244800

約数和(自身を除く): 455584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1087, 1194, 1592, 1990, 2174, 2388, 2985, 3184, 3261, 3980, 4348, 4776, 5435, 5970, 6368, 6522, 7960, 8696, 9552, 10870, 11940, 12736, 13044, 15920, 16305, 17392, 19104, 21740, 23880, 26088, 31840, 32610, 34784, 38208, 43480, 47760, 52176, 63680, 65220, 69568, 86960, 95520, 104352, 130440, 173920, 191040, 208704, 216313, 260880, 347840, 432626, 521760, 648939, 865252, 1043520, 1081565, 1297878, 1730504, 2163130, 2595756, 3244695, 3461008, 4326260, 5191512, 6489390, 6922016, 8652520, 10383024, 12978780, 13844032, 17305040, 20766048, 25957560, 34610080, 41532096, 51915120, 69220160, 103830240, 207660480]

約数ペア:

[(1, 207660480), (2, 103830240), (3, 69220160), (4, 51915120), (5, 41532096), (6, 34610080), (8, 25957560), (10, 20766048), (12, 17305040), (15, 13844032), (16, 12978780), (20, 10383024), (24, 8652520), (30, 6922016), (32, 6489390), (40, 5191512), (48, 4326260), (60, 3461008), (64, 3244695), (80, 2595756), (96, 2163130), (120, 1730504), (160, 1297878), (192, 1081565), (199, 1043520), (240, 865252), (320, 648939), (398, 521760), (480, 432626), (597, 347840), (796, 260880), (960, 216313), (995, 208704), (1087, 191040), (1194, 173920), (1592, 130440), (1990, 104352), (2174, 95520), (2388, 86960), (2985, 69568), (3184, 65220), (3261, 63680), (3980, 52176), (4348, 47760), (4776, 43480), (5435, 38208), (5970, 34784), (6368, 32610), (6522, 31840), (7960, 26088), (8696, 23880), (9552, 21740), (10870, 19104), (11940, 17392), (12736, 16305), (13044, 15920)]