150789840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 497111040

約数和(自身を除く): 346321200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 460, 463, 472, 552, 590, 690, 708, 885, 920, 926, 944, 1104, 1180, 1357, 1380, 1389, 1416, 1770, 1840, 1852, 2315, 2360, 2714, 2760, 2778, 2832, 3540, 3704, 4071, 4630, 4720, 5428, 5520, 5556, 6785, 6945, 7080, 7408, 8142, 9260, 10649, 10856, 11112, 13570, 13890, 14160, 16284, 18520, 20355, 21298, 21712, 22224, 27140, 27317, 27780, 31947, 32568, 37040, 40710, 42596, 53245, 54280, 54634, 55560, 63894, 65136, 81420, 81951, 85192, 106490, 108560, 109268, 111120, 127788, 136585, 159735, 162840, 163902, 170384, 212980, 218536, 255576, 273170, 319470, 325680, 327804, 409755, 425960, 437072, 511152, 546340, 628291, 638940, 655608, 819510, 851920, 1092680, 1256582, 1277880, 1311216, 1639020, 1884873, 2185360, 2513164, 2555760, 3141455, 3278040, 3769746, 5026328, 6282910, 6556080, 7539492, 9424365, 10052656, 12565820, 15078984, 18848730, 25131640, 30157968, 37697460, 50263280, 75394920, 150789840]

約数ペア:

[(1, 150789840), (2, 75394920), (3, 50263280), (4, 37697460), (5, 30157968), (6, 25131640), (8, 18848730), (10, 15078984), (12, 12565820), (15, 10052656), (16, 9424365), (20, 7539492), (23, 6556080), (24, 6282910), (30, 5026328), (40, 3769746), (46, 3278040), (48, 3141455), (59, 2555760), (60, 2513164), (69, 2185360), (80, 1884873), (92, 1639020), (115, 1311216), (118, 1277880), (120, 1256582), (138, 1092680), (177, 851920), (184, 819510), (230, 655608), (236, 638940), (240, 628291), (276, 546340), (295, 511152), (345, 437072), (354, 425960), (368, 409755), (460, 327804), (463, 325680), (472, 319470), (552, 273170), (590, 255576), (690, 218536), (708, 212980), (885, 170384), (920, 163902), (926, 162840), (944, 159735), (1104, 136585), (1180, 127788), (1357, 111120), (1380, 109268), (1389, 108560), (1416, 106490), (1770, 85192), (1840, 81951), (1852, 81420), (2315, 65136), (2360, 63894), (2714, 55560), (2760, 54634), (2778, 54280), (2832, 53245), (3540, 42596), (3704, 40710), (4071, 37040), (4630, 32568), (4720, 31947), (5428, 27780), (5520, 27317), (5556, 27140), (6785, 22224), (6945, 21712), (7080, 21298), (7408, 20355), (8142, 18520), (9260, 16284), (10649, 14160), (10856, 13890), (11112, 13570)]