138846432240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{172027}}^1$

素因数の和:172124

約数の個数: 240

約数和(自身を含む): 499156444800

約数和(自身を除く): 360310012560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1520, 1710, 1770, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3363, 3420, 3540, 4248, 4484, 4560, 4720, 5310, 5605, 6726, 6840, 7080, 8496, 8968, 10089, 10620, 11210, 13452, 13680, 14160, 16815, 17936, 20178, 21240, 22420, 26904, 33630, 40356, 42480, 44840, 50445, 53808, 67260, 80712, 89680, 100890, 134520, 161424, 172027, 201780, 269040, 344054, 403560, 516081, 688108, 807120, 860135, 1032162, 1376216, 1548243, 1720270, 2064324, 2580405, 2752432, 3096486, 3268513, 3440540, 4128648, 5160810, 6192972, 6537026, 6881080, 7741215, 8257296, 9805539, 10149593, 10321620, 12385944, 13074052, 13762160, 15482430, 16342565, 19611078, 20299186, 20643240, 24771888, 26148104, 29416617, 30448779, 30964860, 32685130, 39222156, 40598372, 41286480, 49027695, 50747965, 52296208, 58833234, 60897558, 61929720, 65370260, 78444312, 81196744, 91346337, 98055390, 101495930, 117666468, 121795116, 123859440, 130740520, 147083085, 152243895, 156888624, 162393488, 182692674, 192842267, 196110780, 202991860, 235332936, 243590232, 261481040, 294166170, 304487790, 365385348, 385684534, 392221560, 405983720, 456731685, 470665872, 487180464, 578526801, 588332340, 608975580, 730770696, 771369068, 784443120, 811967440, 913463370, 964211335, 1157053602, 1176664680, 1217951160, 1461541392, 1542738136, 1735580403, 1826926740, 1928422670, 2314107204, 2353329360, 2435902320, 2892634005, 3085476272, 3471160806, 3653853480, 3856845340, 4628214408, 5785268010, 6942321612, 7307706960, 7713690680, 8677902015, 9256428816, 11570536020, 13884643224, 15427381360, 17355804030, 23141072040, 27769286448, 34711608060, 46282144080, 69423216120, 138846432240]

約数ペア:

[(1, 138846432240), (2, 69423216120), (3, 46282144080), (4, 34711608060), (5, 27769286448), (6, 23141072040), (8, 17355804030), (9, 15427381360), (10, 13884643224), (12, 11570536020), (15, 9256428816), (16, 8677902015), (18, 7713690680), (19, 7307706960), (20, 6942321612), (24, 5785268010), (30, 4628214408), (36, 3856845340), (38, 3653853480), (40, 3471160806), (45, 3085476272), (48, 2892634005), (57, 2435902320), (59, 2353329360), (60, 2314107204), (72, 1928422670), (76, 1826926740), (80, 1735580403), (90, 1542738136), (95, 1461541392), (114, 1217951160), (118, 1176664680), (120, 1157053602), (144, 964211335), (152, 913463370), (171, 811967440), (177, 784443120), (180, 771369068), (190, 730770696), (228, 608975580), (236, 588332340), (240, 578526801), (285, 487180464), (295, 470665872), (304, 456731685), (342, 405983720), (354, 392221560), (360, 385684534), (380, 365385348), (456, 304487790), (472, 294166170), (531, 261481040), (570, 243590232), (590, 235332936), (684, 202991860), (708, 196110780), (720, 192842267), (760, 182692674), (855, 162393488), (885, 156888624), (912, 152243895), (944, 147083085), (1062, 130740520), (1121, 123859440), (1140, 121795116), (1180, 117666468), (1368, 101495930), (1416, 98055390), (1520, 91346337), (1710, 81196744), (1770, 78444312), (2124, 65370260), (2242, 61929720), (2280, 60897558), (2360, 58833234), (2655, 52296208), (2736, 50747965), (2832, 49027695), (3363, 41286480), (3420, 40598372), (3540, 39222156), (4248, 32685130), (4484, 30964860), (4560, 30448779), (4720, 29416617), (5310, 26148104), (5605, 24771888), (6726, 20643240), (6840, 20299186), (7080, 19611078), (8496, 16342565), (8968, 15482430), (10089, 13762160), (10620, 13074052), (11210, 12385944), (13452, 10321620), (13680, 10149593), (14160, 9805539), (16815, 8257296), (17936, 7741215), (20178, 6881080), (21240, 6537026), (22420, 6192972), (26904, 5160810), (33630, 4128648), (40356, 3440540), (42480, 3268513), (44840, 3096486), (50445, 2752432), (53808, 2580405), (67260, 2064324), (80712, 1720270), (89680, 1548243), (100890, 1376216), (134520, 1032162), (161424, 860135), (172027, 807120), (201780, 688108), (269040, 516081), (344054, 403560)]