151685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 487152000

約数和(自身を除く): 335466240

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, 128, 160, 192, 199, 240, 320, 384, 397, 398, 480, 597, 640, 794, 796, 960, 995, 1191, 1194, 1588, 1592, 1920, 1985, 1990, 2382, 2388, 2985, 3176, 3184, 3970, 3980, 4764, 4776, 5955, 5970, 6352, 6368, 7940, 7960, 9528, 9552, 11910, 11940, 12704, 12736, 15880, 15920, 19056, 19104, 23820, 23880, 25408, 25472, 31760, 31840, 38112, 38208, 47640, 47760, 50816, 63520, 63680, 76224, 76416, 79003, 95280, 95520, 127040, 127360, 152448, 158006, 190560, 191040, 237009, 254080, 316012, 381120, 382080, 395015, 474018, 632024, 762240, 790030, 948036, 1185045, 1264048, 1580060, 1896072, 2370090, 2528096, 3160120, 3792144, 4740180, 5056192, 6320240, 7584288, 9480360, 10112384, 12640480, 15168576, 18960720, 25280960, 30337152, 37921440, 50561920, 75842880, 151685760]

約数ペア:

[(1, 151685760), (2, 75842880), (3, 50561920), (4, 37921440), (5, 30337152), (6, 25280960), (8, 18960720), (10, 15168576), (12, 12640480), (15, 10112384), (16, 9480360), (20, 7584288), (24, 6320240), (30, 5056192), (32, 4740180), (40, 3792144), (48, 3160120), (60, 2528096), (64, 2370090), (80, 1896072), (96, 1580060), (120, 1264048), (128, 1185045), (160, 948036), (192, 790030), (199, 762240), (240, 632024), (320, 474018), (384, 395015), (397, 382080), (398, 381120), (480, 316012), (597, 254080), (640, 237009), (794, 191040), (796, 190560), (960, 158006), (995, 152448), (1191, 127360), (1194, 127040), (1588, 95520), (1592, 95280), (1920, 79003), (1985, 76416), (1990, 76224), (2382, 63680), (2388, 63520), (2985, 50816), (3176, 47760), (3184, 47640), (3970, 38208), (3980, 38112), (4764, 31840), (4776, 31760), (5955, 25472), (5970, 25408), (6352, 23880), (6368, 23820), (7940, 19104), (7960, 19056), (9528, 15920), (9552, 15880), (11910, 12736), (11940, 12704)]