146777280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 224

約数和(自身を含む): 529132800

約数和(自身を除く): 382355520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 619, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1238, 1248, 1482, 1520, 1560, 1824, 1857, 1976, 2080, 2280, 2470, 2476, 2496, 2964, 3040, 3095, 3120, 3648, 3705, 3714, 3952, 4160, 4560, 4940, 4952, 5928, 6080, 6190, 6240, 7410, 7428, 7904, 8047, 9120, 9285, 9880, 9904, 11761, 11856, 12380, 12480, 14820, 14856, 15808, 16094, 18240, 18570, 19760, 19808, 23522, 23712, 24141, 24760, 29640, 29712, 32188, 35283, 37140, 39520, 39616, 40235, 47044, 47424, 48282, 49520, 58805, 59280, 59424, 64376, 70566, 74280, 79040, 80470, 94088, 96564, 99040, 117610, 118560, 118848, 120705, 128752, 141132, 148560, 152893, 160940, 176415, 188176, 193128, 198080, 235220, 237120, 241410, 257504, 282264, 297120, 305786, 321880, 352830, 376352, 386256, 458679, 470440, 482820, 515008, 564528, 594240, 611572, 643760, 705660, 752704, 764465, 772512, 917358, 940880, 965640, 1129056, 1223144, 1287520, 1411320, 1528930, 1545024, 1834716, 1881760, 1931280, 2258112, 2293395, 2446288, 2575040, 2822640, 3057860, 3669432, 3763520, 3862560, 4586790, 4892576, 5645280, 6115720, 7338864, 7725120, 9173580, 9785152, 11290560, 12231440, 14677728, 18347160, 24462880, 29355456, 36694320, 48925760, 73388640, 146777280]

約数ペア:

[(1, 146777280), (2, 73388640), (3, 48925760), (4, 36694320), (5, 29355456), (6, 24462880), (8, 18347160), (10, 14677728), (12, 12231440), (13, 11290560), (15, 9785152), (16, 9173580), (19, 7725120), (20, 7338864), (24, 6115720), (26, 5645280), (30, 4892576), (32, 4586790), (38, 3862560), (39, 3763520), (40, 3669432), (48, 3057860), (52, 2822640), (57, 2575040), (60, 2446288), (64, 2293395), (65, 2258112), (76, 1931280), (78, 1881760), (80, 1834716), (95, 1545024), (96, 1528930), (104, 1411320), (114, 1287520), (120, 1223144), (130, 1129056), (152, 965640), (156, 940880), (160, 917358), (190, 772512), (192, 764465), (195, 752704), (208, 705660), (228, 643760), (240, 611572), (247, 594240), (260, 564528), (285, 515008), (304, 482820), (312, 470440), (320, 458679), (380, 386256), (390, 376352), (416, 352830), (456, 321880), (480, 305786), (494, 297120), (520, 282264), (570, 257504), (608, 241410), (619, 237120), (624, 235220), (741, 198080), (760, 193128), (780, 188176), (832, 176415), (912, 160940), (960, 152893), (988, 148560), (1040, 141132), (1140, 128752), (1216, 120705), (1235, 118848), (1238, 118560), (1248, 117610), (1482, 99040), (1520, 96564), (1560, 94088), (1824, 80470), (1857, 79040), (1976, 74280), (2080, 70566), (2280, 64376), (2470, 59424), (2476, 59280), (2496, 58805), (2964, 49520), (3040, 48282), (3095, 47424), (3120, 47044), (3648, 40235), (3705, 39616), (3714, 39520), (3952, 37140), (4160, 35283), (4560, 32188), (4940, 29712), (4952, 29640), (5928, 24760), (6080, 24141), (6190, 23712), (6240, 23522), (7410, 19808), (7428, 19760), (7904, 18570), (8047, 18240), (9120, 16094), (9285, 15808), (9880, 14856), (9904, 14820), (11761, 12480), (11856, 12380)]