38016240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 125991936

約数和(自身を除く): 87975696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 97, 115, 120, 138, 142, 184, 194, 213, 230, 240, 276, 284, 291, 345, 355, 368, 388, 426, 460, 485, 552, 568, 582, 690, 710, 776, 852, 920, 970, 1065, 1104, 1136, 1164, 1380, 1420, 1455, 1552, 1633, 1704, 1840, 1940, 2130, 2231, 2328, 2760, 2840, 2910, 3266, 3408, 3880, 4260, 4462, 4656, 4899, 5520, 5680, 5820, 6532, 6693, 6887, 7760, 8165, 8520, 8924, 9798, 11155, 11640, 13064, 13386, 13774, 16330, 17040, 17848, 19596, 20661, 22310, 23280, 24495, 26128, 26772, 27548, 32660, 33465, 34435, 35696, 39192, 41322, 44620, 48990, 53544, 55096, 65320, 66930, 68870, 78384, 82644, 89240, 97980, 103305, 107088, 110192, 130640, 133860, 137740, 158401, 165288, 178480, 195960, 206610, 267720, 275480, 316802, 330576, 391920, 413220, 475203, 535440, 550960, 633604, 792005, 826440, 950406, 1267208, 1584010, 1652880, 1900812, 2376015, 2534416, 3168020, 3801624, 4752030, 6336040, 7603248, 9504060, 12672080, 19008120, 38016240]

約数ペア:

[(1, 38016240), (2, 19008120), (3, 12672080), (4, 9504060), (5, 7603248), (6, 6336040), (8, 4752030), (10, 3801624), (12, 3168020), (15, 2534416), (16, 2376015), (20, 1900812), (23, 1652880), (24, 1584010), (30, 1267208), (40, 950406), (46, 826440), (48, 792005), (60, 633604), (69, 550960), (71, 535440), (80, 475203), (92, 413220), (97, 391920), (115, 330576), (120, 316802), (138, 275480), (142, 267720), (184, 206610), (194, 195960), (213, 178480), (230, 165288), (240, 158401), (276, 137740), (284, 133860), (291, 130640), (345, 110192), (355, 107088), (368, 103305), (388, 97980), (426, 89240), (460, 82644), (485, 78384), (552, 68870), (568, 66930), (582, 65320), (690, 55096), (710, 53544), (776, 48990), (852, 44620), (920, 41322), (970, 39192), (1065, 35696), (1104, 34435), (1136, 33465), (1164, 32660), (1380, 27548), (1420, 26772), (1455, 26128), (1552, 24495), (1633, 23280), (1704, 22310), (1840, 20661), (1940, 19596), (2130, 17848), (2231, 17040), (2328, 16330), (2760, 13774), (2840, 13386), (2910, 13064), (3266, 11640), (3408, 11155), (3880, 9798), (4260, 8924), (4462, 8520), (4656, 8165), (4899, 7760), (5520, 6887), (5680, 6693), (5820, 6532)]