124246920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 456192000

約数和(自身を除く): 331945080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 59, 60, 69, 70, 84, 92, 105, 109, 115, 118, 120, 138, 140, 161, 168, 177, 184, 210, 218, 230, 236, 276, 280, 295, 322, 327, 345, 354, 413, 420, 436, 460, 472, 483, 545, 552, 590, 644, 654, 690, 708, 763, 805, 826, 840, 872, 885, 920, 966, 1090, 1180, 1239, 1288, 1308, 1357, 1380, 1416, 1526, 1610, 1635, 1652, 1770, 1932, 2065, 2180, 2289, 2360, 2415, 2478, 2507, 2616, 2714, 2760, 3052, 3220, 3270, 3304, 3540, 3815, 3864, 4071, 4130, 4360, 4578, 4830, 4956, 5014, 5428, 6104, 6195, 6431, 6440, 6540, 6785, 7080, 7521, 7630, 8142, 8260, 9156, 9499, 9660, 9912, 10028, 10856, 11445, 12390, 12535, 12862, 13080, 13570, 15042, 15260, 16284, 16520, 17549, 18312, 18998, 19293, 19320, 20056, 20355, 22890, 24780, 25070, 25724, 27140, 28497, 30084, 30520, 32155, 32568, 35098, 37605, 37996, 38586, 40710, 45017, 45780, 47495, 49560, 50140, 51448, 52647, 54280, 56994, 60168, 64310, 70196, 75210, 75992, 77172, 81420, 87745, 90034, 91560, 94990, 96465, 100280, 105294, 113988, 128620, 135051, 140392, 142485, 147913, 150420, 154344, 162840, 175490, 180068, 189980, 192930, 210588, 225085, 227976, 257240, 263235, 270102, 284970, 295826, 300840, 350980, 360136, 379960, 385860, 421176, 443739, 450170, 526470, 540204, 569940, 591652, 675255, 701960, 739565, 771720, 887478, 900340, 1035391, 1052940, 1080408, 1139880, 1183304, 1350510, 1479130, 1774956, 1800680, 2070782, 2105880, 2218695, 2701020, 2958260, 3106173, 3549912, 4141564, 4437390, 5176955, 5402040, 5916520, 6212346, 8283128, 8874780, 10353910, 12424692, 15530865, 17749560, 20707820, 24849384, 31061730, 41415640, 62123460, 124246920]

約数ペア:

[(1, 124246920), (2, 62123460), (3, 41415640), (4, 31061730), (5, 24849384), (6, 20707820), (7, 17749560), (8, 15530865), (10, 12424692), (12, 10353910), (14, 8874780), (15, 8283128), (20, 6212346), (21, 5916520), (23, 5402040), (24, 5176955), (28, 4437390), (30, 4141564), (35, 3549912), (40, 3106173), (42, 2958260), (46, 2701020), (56, 2218695), (59, 2105880), (60, 2070782), (69, 1800680), (70, 1774956), (84, 1479130), (92, 1350510), (105, 1183304), (109, 1139880), (115, 1080408), (118, 1052940), (120, 1035391), (138, 900340), (140, 887478), (161, 771720), (168, 739565), (177, 701960), (184, 675255), (210, 591652), (218, 569940), (230, 540204), (236, 526470), (276, 450170), (280, 443739), (295, 421176), (322, 385860), (327, 379960), (345, 360136), (354, 350980), (413, 300840), (420, 295826), (436, 284970), (460, 270102), (472, 263235), (483, 257240), (545, 227976), (552, 225085), (590, 210588), (644, 192930), (654, 189980), (690, 180068), (708, 175490), (763, 162840), (805, 154344), (826, 150420), (840, 147913), (872, 142485), (885, 140392), (920, 135051), (966, 128620), (1090, 113988), (1180, 105294), (1239, 100280), (1288, 96465), (1308, 94990), (1357, 91560), (1380, 90034), (1416, 87745), (1526, 81420), (1610, 77172), (1635, 75992), (1652, 75210), (1770, 70196), (1932, 64310), (2065, 60168), (2180, 56994), (2289, 54280), (2360, 52647), (2415, 51448), (2478, 50140), (2507, 49560), (2616, 47495), (2714, 45780), (2760, 45017), (3052, 40710), (3220, 38586), (3270, 37996), (3304, 37605), (3540, 35098), (3815, 32568), (3864, 32155), (4071, 30520), (4130, 30084), (4360, 28497), (4578, 27140), (4830, 25724), (4956, 25070), (5014, 24780), (5428, 22890), (6104, 20355), (6195, 20056), (6431, 19320), (6440, 19293), (6540, 18998), (6785, 18312), (7080, 17549), (7521, 16520), (7630, 16284), (8142, 15260), (8260, 15042), (9156, 13570), (9499, 13080), (9660, 12862), (9912, 12535), (10028, 12390), (10856, 11445)]