16234320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 55924992

約数和(自身を除く): 39690672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 173, 184, 204, 230, 240, 255, 272, 276, 340, 345, 346, 368, 391, 408, 460, 510, 519, 552, 680, 690, 692, 782, 816, 865, 920, 1020, 1038, 1104, 1173, 1360, 1380, 1384, 1564, 1730, 1840, 1955, 2040, 2076, 2346, 2595, 2760, 2768, 2941, 3128, 3460, 3910, 3979, 4080, 4152, 4692, 5190, 5520, 5865, 5882, 6256, 6920, 7820, 7958, 8304, 8823, 9384, 10380, 11730, 11764, 11937, 13840, 14705, 15640, 15916, 17646, 18768, 19895, 20760, 23460, 23528, 23874, 29410, 31280, 31832, 35292, 39790, 41520, 44115, 46920, 47056, 47748, 58820, 59685, 63664, 67643, 70584, 79580, 88230, 93840, 95496, 117640, 119370, 135286, 141168, 159160, 176460, 190992, 202929, 235280, 238740, 270572, 318320, 338215, 352920, 405858, 477480, 541144, 676430, 705840, 811716, 954960, 1014645, 1082288, 1352860, 1623432, 2029290, 2705720, 3246864, 4058580, 5411440, 8117160, 16234320]

約数ペア:

[(1, 16234320), (2, 8117160), (3, 5411440), (4, 4058580), (5, 3246864), (6, 2705720), (8, 2029290), (10, 1623432), (12, 1352860), (15, 1082288), (16, 1014645), (17, 954960), (20, 811716), (23, 705840), (24, 676430), (30, 541144), (34, 477480), (40, 405858), (46, 352920), (48, 338215), (51, 318320), (60, 270572), (68, 238740), (69, 235280), (80, 202929), (85, 190992), (92, 176460), (102, 159160), (115, 141168), (120, 135286), (136, 119370), (138, 117640), (170, 95496), (173, 93840), (184, 88230), (204, 79580), (230, 70584), (240, 67643), (255, 63664), (272, 59685), (276, 58820), (340, 47748), (345, 47056), (346, 46920), (368, 44115), (391, 41520), (408, 39790), (460, 35292), (510, 31832), (519, 31280), (552, 29410), (680, 23874), (690, 23528), (692, 23460), (782, 20760), (816, 19895), (865, 18768), (920, 17646), (1020, 15916), (1038, 15640), (1104, 14705), (1173, 13840), (1360, 11937), (1380, 11764), (1384, 11730), (1564, 10380), (1730, 9384), (1840, 8823), (1955, 8304), (2040, 7958), (2076, 7820), (2346, 6920), (2595, 6256), (2760, 5882), (2768, 5865), (2941, 5520), (3128, 5190), (3460, 4692), (3910, 4152), (3979, 4080)]