145803240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4125

約数の個数: 160

約数和(自身を含む): 534742560

約数和(自身を除く): 388939320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4091, 4455, 5940, 7128, 8182, 8910, 11880, 12273, 16364, 17820, 20455, 24546, 32728, 35640, 36819, 40910, 45001, 49092, 61365, 73638, 81820, 90002, 98184, 110457, 122730, 135003, 147276, 163640, 180004, 184095, 220914, 225005, 245460, 270006, 294552, 331371, 360008, 368190, 405009, 441828, 450010, 490920, 540012, 552285, 662742, 675015, 736380, 810018, 883656, 900020, 1080024, 1104570, 1215027, 1325484, 1350030, 1472760, 1620036, 1656855, 1800040, 2025045, 2209140, 2430054, 2650968, 2700060, 3240072, 3313710, 3645081, 4050090, 4418280, 4860108, 5400120, 6075135, 6627420, 7290162, 8100180, 9720216, 12150270, 13254840, 14580324, 16200360, 18225405, 24300540, 29160648, 36450810, 48601080, 72901620, 145803240]

約数ペア:

[(1, 145803240), (2, 72901620), (3, 48601080), (4, 36450810), (5, 29160648), (6, 24300540), (8, 18225405), (9, 16200360), (10, 14580324), (11, 13254840), (12, 12150270), (15, 9720216), (18, 8100180), (20, 7290162), (22, 6627420), (24, 6075135), (27, 5400120), (30, 4860108), (33, 4418280), (36, 4050090), (40, 3645081), (44, 3313710), (45, 3240072), (54, 2700060), (55, 2650968), (60, 2430054), (66, 2209140), (72, 2025045), (81, 1800040), (88, 1656855), (90, 1620036), (99, 1472760), (108, 1350030), (110, 1325484), (120, 1215027), (132, 1104570), (135, 1080024), (162, 900020), (165, 883656), (180, 810018), (198, 736380), (216, 675015), (220, 662742), (264, 552285), (270, 540012), (297, 490920), (324, 450010), (330, 441828), (360, 405009), (396, 368190), (405, 360008), (440, 331371), (495, 294552), (540, 270006), (594, 245460), (648, 225005), (660, 220914), (792, 184095), (810, 180004), (891, 163640), (990, 147276), (1080, 135003), (1188, 122730), (1320, 110457), (1485, 98184), (1620, 90002), (1782, 81820), (1980, 73638), (2376, 61365), (2970, 49092), (3240, 45001), (3564, 40910), (3960, 36819), (4091, 35640), (4455, 32728), (5940, 24546), (7128, 20455), (8182, 17820), (8910, 16364), (11880, 12273)]