149078640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 339461520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 113, 115, 120, 138, 184, 226, 230, 239, 240, 276, 339, 345, 368, 452, 460, 478, 552, 565, 678, 690, 717, 904, 920, 956, 1104, 1130, 1195, 1356, 1380, 1434, 1695, 1808, 1840, 1912, 2260, 2390, 2599, 2712, 2760, 2868, 3390, 3585, 3824, 4520, 4780, 5198, 5424, 5497, 5520, 5736, 6780, 7170, 7797, 9040, 9560, 10396, 10994, 11472, 12995, 13560, 14340, 15594, 16491, 19120, 20792, 21988, 25990, 27007, 27120, 27485, 28680, 31188, 32982, 38985, 41584, 43976, 51980, 54014, 54970, 57360, 62376, 65964, 77970, 81021, 82455, 87952, 103960, 108028, 109940, 124752, 131928, 135035, 155940, 162042, 164910, 207920, 216056, 219880, 263856, 270070, 311880, 324084, 329820, 405105, 432112, 439760, 540140, 621161, 623760, 648168, 659640, 810210, 1080280, 1242322, 1296336, 1319280, 1620420, 1863483, 2160560, 2484644, 3105805, 3240840, 3726966, 4969288, 6211610, 6481680, 7453932, 9317415, 9938576, 12423220, 14907864, 18634830, 24846440, 29815728, 37269660, 49692880, 74539320, 149078640]

約数ペア:

[(1, 149078640), (2, 74539320), (3, 49692880), (4, 37269660), (5, 29815728), (6, 24846440), (8, 18634830), (10, 14907864), (12, 12423220), (15, 9938576), (16, 9317415), (20, 7453932), (23, 6481680), (24, 6211610), (30, 4969288), (40, 3726966), (46, 3240840), (48, 3105805), (60, 2484644), (69, 2160560), (80, 1863483), (92, 1620420), (113, 1319280), (115, 1296336), (120, 1242322), (138, 1080280), (184, 810210), (226, 659640), (230, 648168), (239, 623760), (240, 621161), (276, 540140), (339, 439760), (345, 432112), (368, 405105), (452, 329820), (460, 324084), (478, 311880), (552, 270070), (565, 263856), (678, 219880), (690, 216056), (717, 207920), (904, 164910), (920, 162042), (956, 155940), (1104, 135035), (1130, 131928), (1195, 124752), (1356, 109940), (1380, 108028), (1434, 103960), (1695, 87952), (1808, 82455), (1840, 81021), (1912, 77970), (2260, 65964), (2390, 62376), (2599, 57360), (2712, 54970), (2760, 54014), (2868, 51980), (3390, 43976), (3585, 41584), (3824, 38985), (4520, 32982), (4780, 31188), (5198, 28680), (5424, 27485), (5497, 27120), (5520, 27007), (5736, 25990), (6780, 21988), (7170, 20792), (7797, 19120), (9040, 16491), (9560, 15594), (10396, 14340), (10994, 13560), (11472, 12995)]