142051680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4333

約数の個数: 144

約数和(自身を含む): 505945440

約数和(自身を除く): 363893760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4289, 5520, 6624, 8280, 8578, 11040, 12867, 16560, 17156, 21445, 25734, 33120, 34312, 38601, 42890, 51468, 64335, 68624, 77202, 85780, 98647, 102936, 128670, 137248, 154404, 171560, 193005, 197294, 205872, 257340, 295941, 308808, 343120, 386010, 394588, 411744, 493235, 514680, 591882, 617616, 686240, 772020, 789176, 887823, 986470, 1029360, 1183764, 1235232, 1479705, 1544040, 1578352, 1775646, 1972940, 2058720, 2367528, 2959410, 3088080, 3156704, 3551292, 3945880, 4439115, 4735056, 5918820, 6176160, 7102584, 7891760, 8878230, 9470112, 11837640, 14205168, 15783520, 17756460, 23675280, 28410336, 35512920, 47350560, 71025840, 142051680]

約数ペア:

[(1, 142051680), (2, 71025840), (3, 47350560), (4, 35512920), (5, 28410336), (6, 23675280), (8, 17756460), (9, 15783520), (10, 14205168), (12, 11837640), (15, 9470112), (16, 8878230), (18, 7891760), (20, 7102584), (23, 6176160), (24, 5918820), (30, 4735056), (32, 4439115), (36, 3945880), (40, 3551292), (45, 3156704), (46, 3088080), (48, 2959410), (60, 2367528), (69, 2058720), (72, 1972940), (80, 1775646), (90, 1578352), (92, 1544040), (96, 1479705), (115, 1235232), (120, 1183764), (138, 1029360), (144, 986470), (160, 887823), (180, 789176), (184, 772020), (207, 686240), (230, 617616), (240, 591882), (276, 514680), (288, 493235), (345, 411744), (360, 394588), (368, 386010), (414, 343120), (460, 308808), (480, 295941), (552, 257340), (690, 205872), (720, 197294), (736, 193005), (828, 171560), (920, 154404), (1035, 137248), (1104, 128670), (1380, 102936), (1440, 98647), (1656, 85780), (1840, 77202), (2070, 68624), (2208, 64335), (2760, 51468), (3312, 42890), (3680, 38601), (4140, 34312), (4289, 33120), (5520, 25734), (6624, 21445), (8280, 17156), (8578, 16560), (11040, 12867)]