141245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2709

約数の個数: 160

約数和(自身を含む): 499468032

約数和(自身を除く): 358222512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 2663, 3120, 3315, 3536, 4080, 4420, 5304, 5326, 6630, 7989, 8840, 10608, 10652, 13260, 13315, 15978, 17680, 21304, 26520, 26630, 31956, 34619, 39945, 42608, 45271, 53040, 53260, 63912, 69238, 79890, 90542, 103857, 106520, 127824, 135813, 138476, 159780, 173095, 181084, 207714, 213040, 226355, 271626, 276952, 319560, 346190, 362168, 415428, 452710, 519285, 543252, 553904, 588523, 639120, 679065, 692380, 724336, 830856, 905420, 1038570, 1086504, 1177046, 1358130, 1384760, 1661712, 1765569, 1810840, 2077140, 2173008, 2354092, 2716260, 2769520, 2942615, 3531138, 3621680, 4154280, 4708184, 5432520, 5885230, 7062276, 8308560, 8827845, 9416368, 10865040, 11770460, 14124552, 17655690, 23540920, 28249104, 35311380, 47081840, 70622760, 141245520]

約数ペア:

[(1, 141245520), (2, 70622760), (3, 47081840), (4, 35311380), (5, 28249104), (6, 23540920), (8, 17655690), (10, 14124552), (12, 11770460), (13, 10865040), (15, 9416368), (16, 8827845), (17, 8308560), (20, 7062276), (24, 5885230), (26, 5432520), (30, 4708184), (34, 4154280), (39, 3621680), (40, 3531138), (48, 2942615), (51, 2769520), (52, 2716260), (60, 2354092), (65, 2173008), (68, 2077140), (78, 1810840), (80, 1765569), (85, 1661712), (102, 1384760), (104, 1358130), (120, 1177046), (130, 1086504), (136, 1038570), (156, 905420), (170, 830856), (195, 724336), (204, 692380), (208, 679065), (221, 639120), (240, 588523), (255, 553904), (260, 543252), (272, 519285), (312, 452710), (340, 415428), (390, 362168), (408, 346190), (442, 319560), (510, 276952), (520, 271626), (624, 226355), (663, 213040), (680, 207714), (780, 181084), (816, 173095), (884, 159780), (1020, 138476), (1040, 135813), (1105, 127824), (1326, 106520), (1360, 103857), (1560, 90542), (1768, 79890), (2040, 69238), (2210, 63912), (2652, 53260), (2663, 53040), (3120, 45271), (3315, 42608), (3536, 39945), (4080, 34619), (4420, 31956), (5304, 26630), (5326, 26520), (6630, 21304), (7989, 17680), (8840, 15978), (10608, 13315), (10652, 13260)]