354450240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5397

約数の個数: 168

約数和(自身を含む): 1272405888

約数和(自身を除く): 917955648

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5351, 5520, 6624, 7360, 8280, 10702, 11040, 13248, 16053, 16560, 21404, 22080, 26755, 32106, 33120, 42808, 48159, 53510, 64212, 66240, 80265, 85616, 96318, 107020, 123073, 128424, 160530, 171232, 192636, 214040, 240795, 246146, 256848, 321060, 342464, 369219, 385272, 428080, 481590, 492292, 513696, 615365, 642120, 738438, 770544, 856160, 963180, 984584, 1027392, 1107657, 1230730, 1284240, 1476876, 1541088, 1712320, 1846095, 1926360, 1969168, 2215314, 2461460, 2568480, 2953752, 3082176, 3692190, 3852720, 3938336, 4430628, 4922920, 5136960, 5538285, 5907504, 7384380, 7705440, 7876672, 8861256, 9845840, 11076570, 11815008, 14768760, 15410880, 17722512, 19691680, 22153140, 23630016, 29537520, 35445024, 39383360, 44306280, 59075040, 70890048, 88612560, 118150080, 177225120, 354450240]

約数ペア:

[(1, 354450240), (2, 177225120), (3, 118150080), (4, 88612560), (5, 70890048), (6, 59075040), (8, 44306280), (9, 39383360), (10, 35445024), (12, 29537520), (15, 23630016), (16, 22153140), (18, 19691680), (20, 17722512), (23, 15410880), (24, 14768760), (30, 11815008), (32, 11076570), (36, 9845840), (40, 8861256), (45, 7876672), (46, 7705440), (48, 7384380), (60, 5907504), (64, 5538285), (69, 5136960), (72, 4922920), (80, 4430628), (90, 3938336), (92, 3852720), (96, 3692190), (115, 3082176), (120, 2953752), (138, 2568480), (144, 2461460), (160, 2215314), (180, 1969168), (184, 1926360), (192, 1846095), (207, 1712320), (230, 1541088), (240, 1476876), (276, 1284240), (288, 1230730), (320, 1107657), (345, 1027392), (360, 984584), (368, 963180), (414, 856160), (460, 770544), (480, 738438), (552, 642120), (576, 615365), (690, 513696), (720, 492292), (736, 481590), (828, 428080), (920, 385272), (960, 369219), (1035, 342464), (1104, 321060), (1380, 256848), (1440, 246146), (1472, 240795), (1656, 214040), (1840, 192636), (2070, 171232), (2208, 160530), (2760, 128424), (2880, 123073), (3312, 107020), (3680, 96318), (4140, 85616), (4416, 80265), (5351, 66240), (5520, 64212), (6624, 53510), (7360, 48159), (8280, 42808), (10702, 33120), (11040, 32106), (13248, 26755), (16053, 22080), (16560, 21404)]