144574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2431

約数の個数: 160

約数和(自身を含む): 510395904

約数和(自身を除く): 365821584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2381, 2530, 2640, 2760, 3036, 3795, 4048, 4762, 5060, 5520, 6072, 7143, 7590, 9524, 10120, 11905, 12144, 14286, 15180, 19048, 20240, 23810, 26191, 28572, 30360, 35715, 38096, 47620, 52382, 54763, 57144, 60720, 71430, 78573, 95240, 104764, 109526, 114288, 130955, 142860, 157146, 164289, 190480, 209528, 219052, 261910, 273815, 285720, 314292, 328578, 392865, 419056, 438104, 523820, 547630, 571440, 602393, 628584, 657156, 785730, 821445, 876208, 1047640, 1095260, 1204786, 1257168, 1314312, 1571460, 1642890, 1807179, 2095280, 2190520, 2409572, 2628624, 3011965, 3142920, 3285780, 3614358, 4381040, 4819144, 6023930, 6285840, 6571560, 7228716, 9035895, 9638288, 12047860, 13143120, 14457432, 18071790, 24095720, 28914864, 36143580, 48191440, 72287160, 144574320]

約数ペア:

[(1, 144574320), (2, 72287160), (3, 48191440), (4, 36143580), (5, 28914864), (6, 24095720), (8, 18071790), (10, 14457432), (11, 13143120), (12, 12047860), (15, 9638288), (16, 9035895), (20, 7228716), (22, 6571560), (23, 6285840), (24, 6023930), (30, 4819144), (33, 4381040), (40, 3614358), (44, 3285780), (46, 3142920), (48, 3011965), (55, 2628624), (60, 2409572), (66, 2190520), (69, 2095280), (80, 1807179), (88, 1642890), (92, 1571460), (110, 1314312), (115, 1257168), (120, 1204786), (132, 1095260), (138, 1047640), (165, 876208), (176, 821445), (184, 785730), (220, 657156), (230, 628584), (240, 602393), (253, 571440), (264, 547630), (276, 523820), (330, 438104), (345, 419056), (368, 392865), (440, 328578), (460, 314292), (506, 285720), (528, 273815), (552, 261910), (660, 219052), (690, 209528), (759, 190480), (880, 164289), (920, 157146), (1012, 142860), (1104, 130955), (1265, 114288), (1320, 109526), (1380, 104764), (1518, 95240), (1840, 78573), (2024, 71430), (2381, 60720), (2530, 57144), (2640, 54763), (2760, 52382), (3036, 47620), (3795, 38096), (4048, 35715), (4762, 30360), (5060, 28572), (5520, 26191), (6072, 23810), (7143, 20240), (7590, 19048), (9524, 15180), (10120, 14286), (11905, 12144)]