146634240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 477978336

約数和(自身を除く): 331344096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 313, 320, 366, 384, 480, 488, 512, 610, 626, 640, 732, 768, 915, 939, 960, 976, 1220, 1252, 1280, 1464, 1536, 1565, 1830, 1878, 1920, 1952, 2440, 2504, 2560, 2928, 3130, 3660, 3756, 3840, 3904, 4695, 4880, 5008, 5856, 6260, 7320, 7512, 7680, 7808, 9390, 9760, 10016, 11712, 12520, 14640, 15024, 15616, 18780, 19093, 19520, 20032, 23424, 25040, 29280, 30048, 31232, 37560, 38186, 39040, 40064, 46848, 50080, 57279, 58560, 60096, 75120, 76372, 78080, 80128, 93696, 95465, 100160, 114558, 117120, 120192, 150240, 152744, 156160, 160256, 190930, 200320, 229116, 234240, 240384, 286395, 300480, 305488, 381860, 400640, 458232, 468480, 480768, 572790, 600960, 610976, 763720, 801280, 916464, 1145580, 1201920, 1221952, 1527440, 1832928, 2291160, 2403840, 2443904, 3054880, 3665856, 4582320, 4887808, 6109760, 7331712, 9164640, 9775616, 12219520, 14663424, 18329280, 24439040, 29326848, 36658560, 48878080, 73317120, 146634240]

約数ペア:

[(1, 146634240), (2, 73317120), (3, 48878080), (4, 36658560), (5, 29326848), (6, 24439040), (8, 18329280), (10, 14663424), (12, 12219520), (15, 9775616), (16, 9164640), (20, 7331712), (24, 6109760), (30, 4887808), (32, 4582320), (40, 3665856), (48, 3054880), (60, 2443904), (61, 2403840), (64, 2291160), (80, 1832928), (96, 1527440), (120, 1221952), (122, 1201920), (128, 1145580), (160, 916464), (183, 801280), (192, 763720), (240, 610976), (244, 600960), (256, 572790), (305, 480768), (313, 468480), (320, 458232), (366, 400640), (384, 381860), (480, 305488), (488, 300480), (512, 286395), (610, 240384), (626, 234240), (640, 229116), (732, 200320), (768, 190930), (915, 160256), (939, 156160), (960, 152744), (976, 150240), (1220, 120192), (1252, 117120), (1280, 114558), (1464, 100160), (1536, 95465), (1565, 93696), (1830, 80128), (1878, 78080), (1920, 76372), (1952, 75120), (2440, 60096), (2504, 58560), (2560, 57279), (2928, 50080), (3130, 46848), (3660, 40064), (3756, 39040), (3840, 38186), (3904, 37560), (4695, 31232), (4880, 30048), (5008, 29280), (5856, 25040), (6260, 23424), (7320, 20032), (7512, 19520), (7680, 19093), (7808, 18780), (9390, 15616), (9760, 15024), (10016, 14640), (11712, 12520)]