307900080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18593}}^1$

素因数の和:18635

約数の個数: 120

約数和(自身を含む): 1079047008

約数和(自身を除く): 771146928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 18593, 37186, 55779, 74372, 92965, 111558, 148744, 167337, 185930, 223116, 278895, 297488, 334674, 371860, 427639, 446232, 557790, 669348, 743720, 836685, 855278, 892464, 1115580, 1282917, 1338696, 1487440, 1673370, 1710556, 2138195, 2231160, 2565834, 2677392, 3346740, 3421112, 3848751, 4276390, 4462320, 5131668, 6414585, 6693480, 6842224, 7697502, 8552780, 10263336, 12829170, 13386960, 15395004, 17105560, 19243755, 20526672, 25658340, 30790008, 34211120, 38487510, 51316680, 61580016, 76975020, 102633360, 153950040, 307900080]

約数ペア:

[(1, 307900080), (2, 153950040), (3, 102633360), (4, 76975020), (5, 61580016), (6, 51316680), (8, 38487510), (9, 34211120), (10, 30790008), (12, 25658340), (15, 20526672), (16, 19243755), (18, 17105560), (20, 15395004), (23, 13386960), (24, 12829170), (30, 10263336), (36, 8552780), (40, 7697502), (45, 6842224), (46, 6693480), (48, 6414585), (60, 5131668), (69, 4462320), (72, 4276390), (80, 3848751), (90, 3421112), (92, 3346740), (115, 2677392), (120, 2565834), (138, 2231160), (144, 2138195), (180, 1710556), (184, 1673370), (207, 1487440), (230, 1338696), (240, 1282917), (276, 1115580), (345, 892464), (360, 855278), (368, 836685), (414, 743720), (460, 669348), (552, 557790), (690, 446232), (720, 427639), (828, 371860), (920, 334674), (1035, 297488), (1104, 278895), (1380, 223116), (1656, 185930), (1840, 167337), (2070, 148744), (2760, 111558), (3312, 92965), (4140, 74372), (5520, 55779), (8280, 37186), (16560, 18593)]