129932160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 446515200

約数和(自身を除く): 316583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 59, 60, 62, 64, 74, 80, 93, 96, 111, 118, 120, 124, 128, 148, 155, 160, 177, 185, 186, 192, 222, 236, 240, 248, 295, 296, 310, 320, 354, 370, 372, 384, 444, 465, 472, 480, 496, 555, 590, 592, 620, 640, 708, 740, 744, 885, 888, 930, 944, 960, 992, 1110, 1147, 1180, 1184, 1240, 1416, 1480, 1488, 1770, 1776, 1829, 1860, 1888, 1920, 1984, 2183, 2220, 2294, 2360, 2368, 2480, 2832, 2960, 2976, 3441, 3540, 3552, 3658, 3720, 3776, 3968, 4366, 4440, 4588, 4720, 4736, 4960, 5487, 5664, 5735, 5920, 5952, 6549, 6882, 7080, 7104, 7316, 7440, 7552, 8732, 8880, 9145, 9176, 9440, 9920, 10915, 10974, 11328, 11470, 11840, 11904, 13098, 13764, 14160, 14208, 14632, 14880, 17205, 17464, 17760, 18290, 18352, 18880, 19840, 21830, 21948, 22656, 22940, 23680, 26196, 27435, 27528, 28320, 29264, 29760, 32745, 34410, 34928, 35520, 36580, 36704, 37760, 43660, 43896, 45880, 52392, 54870, 55056, 56640, 58528, 59520, 65490, 67673, 68820, 69856, 71040, 73160, 73408, 87320, 87792, 91760, 104784, 109740, 110112, 113280, 117056, 130980, 135346, 137640, 139712, 146320, 146816, 174640, 175584, 183520, 203019, 209568, 219480, 220224, 234112, 261960, 270692, 275280, 279424, 292640, 338365, 349280, 351168, 367040, 406038, 419136, 438960, 440448, 523920, 541384, 550560, 585280, 676730, 698560, 702336, 734080, 812076, 838272, 877920, 1015095, 1047840, 1082768, 1101120, 1170560, 1353460, 1397120, 1624152, 1755840, 2030190, 2095680, 2165536, 2202240, 2706920, 3248304, 3511680, 4060380, 4191360, 4331072, 5413840, 6496608, 8120760, 8662144, 10827680, 12993216, 16241520, 21655360, 25986432, 32483040, 43310720, 64966080, 129932160]

約数ペア:

[(1, 129932160), (2, 64966080), (3, 43310720), (4, 32483040), (5, 25986432), (6, 21655360), (8, 16241520), (10, 12993216), (12, 10827680), (15, 8662144), (16, 8120760), (20, 6496608), (24, 5413840), (30, 4331072), (31, 4191360), (32, 4060380), (37, 3511680), (40, 3248304), (48, 2706920), (59, 2202240), (60, 2165536), (62, 2095680), (64, 2030190), (74, 1755840), (80, 1624152), (93, 1397120), (96, 1353460), (111, 1170560), (118, 1101120), (120, 1082768), (124, 1047840), (128, 1015095), (148, 877920), (155, 838272), (160, 812076), (177, 734080), (185, 702336), (186, 698560), (192, 676730), (222, 585280), (236, 550560), (240, 541384), (248, 523920), (295, 440448), (296, 438960), (310, 419136), (320, 406038), (354, 367040), (370, 351168), (372, 349280), (384, 338365), (444, 292640), (465, 279424), (472, 275280), (480, 270692), (496, 261960), (555, 234112), (590, 220224), (592, 219480), (620, 209568), (640, 203019), (708, 183520), (740, 175584), (744, 174640), (885, 146816), (888, 146320), (930, 139712), (944, 137640), (960, 135346), (992, 130980), (1110, 117056), (1147, 113280), (1180, 110112), (1184, 109740), (1240, 104784), (1416, 91760), (1480, 87792), (1488, 87320), (1770, 73408), (1776, 73160), (1829, 71040), (1860, 69856), (1888, 68820), (1920, 67673), (1984, 65490), (2183, 59520), (2220, 58528), (2294, 56640), (2360, 55056), (2368, 54870), (2480, 52392), (2832, 45880), (2960, 43896), (2976, 43660), (3441, 37760), (3540, 36704), (3552, 36580), (3658, 35520), (3720, 34928), (3776, 34410), (3968, 32745), (4366, 29760), (4440, 29264), (4588, 28320), (4720, 27528), (4736, 27435), (4960, 26196), (5487, 23680), (5664, 22940), (5735, 22656), (5920, 21948), (5952, 21830), (6549, 19840), (6882, 18880), (7080, 18352), (7104, 18290), (7316, 17760), (7440, 17464), (7552, 17205), (8732, 14880), (8880, 14632), (9145, 14208), (9176, 14160), (9440, 13764), (9920, 13098), (10915, 11904), (10974, 11840), (11328, 11470)]