456923040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19427}}^1$

素因数の和:19459

約数の個数: 144

約数和(自身を含む): 1674382752

約数和(自身を除く): 1217459712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 19427, 23520, 38854, 58281, 77708, 97135, 116562, 135989, 155416, 194270, 233124, 271978, 291405, 310832, 388540, 407967, 466248, 543956, 582810, 621664, 679945, 777080, 815934, 932496, 951923, 1087912, 1165620, 1359890, 1554160, 1631868, 1864992, 1903846, 2039835, 2175824, 2331240, 2719780, 2855769, 3108320, 3263736, 3807692, 4079670, 4351648, 4662480, 4759615, 5439560, 5711538, 6527472, 7615384, 8159340, 9324960, 9519230, 10879120, 11423076, 13054944, 14278845, 15230768, 16318680, 19038460, 21758240, 22846152, 28557690, 30461536, 32637360, 38076920, 45692304, 57115380, 65274720, 76153840, 91384608, 114230760, 152307680, 228461520, 456923040]

約数ペア:

[(1, 456923040), (2, 228461520), (3, 152307680), (4, 114230760), (5, 91384608), (6, 76153840), (7, 65274720), (8, 57115380), (10, 45692304), (12, 38076920), (14, 32637360), (15, 30461536), (16, 28557690), (20, 22846152), (21, 21758240), (24, 19038460), (28, 16318680), (30, 15230768), (32, 14278845), (35, 13054944), (40, 11423076), (42, 10879120), (48, 9519230), (49, 9324960), (56, 8159340), (60, 7615384), (70, 6527472), (80, 5711538), (84, 5439560), (96, 4759615), (98, 4662480), (105, 4351648), (112, 4079670), (120, 3807692), (140, 3263736), (147, 3108320), (160, 2855769), (168, 2719780), (196, 2331240), (210, 2175824), (224, 2039835), (240, 1903846), (245, 1864992), (280, 1631868), (294, 1554160), (336, 1359890), (392, 1165620), (420, 1087912), (480, 951923), (490, 932496), (560, 815934), (588, 777080), (672, 679945), (735, 621664), (784, 582810), (840, 543956), (980, 466248), (1120, 407967), (1176, 388540), (1470, 310832), (1568, 291405), (1680, 271978), (1960, 233124), (2352, 194270), (2940, 155416), (3360, 135989), (3920, 116562), (4704, 97135), (5880, 77708), (7840, 58281), (11760, 38854), (19427, 23520)]