130548240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 160

約数和(自身を含む): 473481600

約数和(自身を除く): 342933360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3181, 3420, 4104, 4560, 5130, 6362, 6840, 8208, 9543, 10260, 12724, 13680, 15905, 19086, 20520, 25448, 28629, 31810, 38172, 41040, 47715, 50896, 57258, 60439, 63620, 76344, 85887, 95430, 114516, 120878, 127240, 143145, 152688, 171774, 181317, 190860, 229032, 241756, 254480, 286290, 302195, 343548, 362634, 381720, 429435, 458064, 483512, 543951, 572580, 604390, 687096, 725268, 763440, 858870, 906585, 967024, 1087902, 1145160, 1208780, 1374192, 1450536, 1631853, 1717740, 1813170, 2175804, 2290320, 2417560, 2719755, 2901072, 3263706, 3435480, 3626340, 4351608, 4835120, 5439510, 6527412, 6870960, 7252680, 8159265, 8703216, 10879020, 13054824, 14505360, 16318530, 21758040, 26109648, 32637060, 43516080, 65274120, 130548240]

約数ペア:

[(1, 130548240), (2, 65274120), (3, 43516080), (4, 32637060), (5, 26109648), (6, 21758040), (8, 16318530), (9, 14505360), (10, 13054824), (12, 10879020), (15, 8703216), (16, 8159265), (18, 7252680), (19, 6870960), (20, 6527412), (24, 5439510), (27, 4835120), (30, 4351608), (36, 3626340), (38, 3435480), (40, 3263706), (45, 2901072), (48, 2719755), (54, 2417560), (57, 2290320), (60, 2175804), (72, 1813170), (76, 1717740), (80, 1631853), (90, 1450536), (95, 1374192), (108, 1208780), (114, 1145160), (120, 1087902), (135, 967024), (144, 906585), (152, 858870), (171, 763440), (180, 725268), (190, 687096), (216, 604390), (228, 572580), (240, 543951), (270, 483512), (285, 458064), (304, 429435), (342, 381720), (360, 362634), (380, 343548), (432, 302195), (456, 286290), (513, 254480), (540, 241756), (570, 229032), (684, 190860), (720, 181317), (760, 171774), (855, 152688), (912, 143145), (1026, 127240), (1080, 120878), (1140, 114516), (1368, 95430), (1520, 85887), (1710, 76344), (2052, 63620), (2160, 60439), (2280, 57258), (2565, 50896), (2736, 47715), (3181, 41040), (3420, 38172), (4104, 31810), (4560, 28629), (5130, 25448), (6362, 20520), (6840, 19086), (8208, 15905), (9543, 13680), (10260, 12724)]