154730160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 570880128

約数和(自身を除く): 416149968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 271, 305, 312, 360, 366, 390, 468, 488, 520, 542, 549, 585, 610, 624, 720, 732, 780, 793, 813, 915, 936, 976, 1040, 1084, 1098, 1170, 1220, 1355, 1464, 1560, 1586, 1626, 1830, 1872, 2168, 2196, 2340, 2379, 2439, 2440, 2710, 2745, 2928, 3120, 3172, 3252, 3523, 3660, 3965, 4065, 4336, 4392, 4680, 4758, 4878, 4880, 5420, 5490, 6344, 6504, 7046, 7137, 7320, 7930, 8130, 8784, 9360, 9516, 9756, 10569, 10840, 10980, 11895, 12195, 12688, 13008, 14092, 14274, 14640, 15860, 16260, 16531, 17615, 19032, 19512, 21138, 21680, 21960, 23790, 24390, 28184, 28548, 31707, 31720, 32520, 33062, 35230, 35685, 38064, 39024, 42276, 43920, 47580, 48780, 49593, 52845, 56368, 57096, 63414, 63440, 65040, 66124, 70460, 71370, 82655, 84552, 95160, 97560, 99186, 105690, 114192, 126828, 132248, 140920, 142740, 148779, 158535, 165310, 169104, 190320, 195120, 198372, 211380, 214903, 247965, 253656, 264496, 281840, 285480, 297558, 317070, 330620, 396744, 422760, 429806, 495930, 507312, 570960, 595116, 634140, 644709, 661240, 743895, 793488, 845520, 859612, 991860, 1074515, 1190232, 1268280, 1289418, 1322480, 1487790, 1719224, 1934127, 1983720, 2149030, 2380464, 2536560, 2578836, 2975580, 3223545, 3438448, 3868254, 3967440, 4298060, 5157672, 5951160, 6447090, 7736508, 8596120, 9670635, 10315344, 11902320, 12894180, 15473016, 17192240, 19341270, 25788360, 30946032, 38682540, 51576720, 77365080, 154730160]

約数ペア:

[(1, 154730160), (2, 77365080), (3, 51576720), (4, 38682540), (5, 30946032), (6, 25788360), (8, 19341270), (9, 17192240), (10, 15473016), (12, 12894180), (13, 11902320), (15, 10315344), (16, 9670635), (18, 8596120), (20, 7736508), (24, 6447090), (26, 5951160), (30, 5157672), (36, 4298060), (39, 3967440), (40, 3868254), (45, 3438448), (48, 3223545), (52, 2975580), (60, 2578836), (61, 2536560), (65, 2380464), (72, 2149030), (78, 1983720), (80, 1934127), (90, 1719224), (104, 1487790), (117, 1322480), (120, 1289418), (122, 1268280), (130, 1190232), (144, 1074515), (156, 991860), (180, 859612), (183, 845520), (195, 793488), (208, 743895), (234, 661240), (240, 644709), (244, 634140), (260, 595116), (271, 570960), (305, 507312), (312, 495930), (360, 429806), (366, 422760), (390, 396744), (468, 330620), (488, 317070), (520, 297558), (542, 285480), (549, 281840), (585, 264496), (610, 253656), (624, 247965), (720, 214903), (732, 211380), (780, 198372), (793, 195120), (813, 190320), (915, 169104), (936, 165310), (976, 158535), (1040, 148779), (1084, 142740), (1098, 140920), (1170, 132248), (1220, 126828), (1355, 114192), (1464, 105690), (1560, 99186), (1586, 97560), (1626, 95160), (1830, 84552), (1872, 82655), (2168, 71370), (2196, 70460), (2340, 66124), (2379, 65040), (2439, 63440), (2440, 63414), (2710, 57096), (2745, 56368), (2928, 52845), (3120, 49593), (3172, 48780), (3252, 47580), (3523, 43920), (3660, 42276), (3965, 39024), (4065, 38064), (4336, 35685), (4392, 35230), (4680, 33062), (4758, 32520), (4878, 31720), (4880, 31707), (5420, 28548), (5490, 28184), (6344, 24390), (6504, 23790), (7046, 21960), (7137, 21680), (7320, 21138), (7930, 19512), (8130, 19032), (8784, 17615), (9360, 16531), (9516, 16260), (9756, 15860), (10569, 14640), (10840, 14274), (10980, 14092), (11895, 13008), (12195, 12688)]