129971160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 481178880

約数和(自身を除く): 351207720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1427, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 2854, 3036, 3795, 3960, 4140, 4281, 4554, 5060, 5708, 6072, 7135, 7590, 8280, 8562, 9108, 10120, 11385, 11416, 12843, 14270, 15180, 15697, 17124, 18216, 21405, 22770, 25686, 28540, 30360, 31394, 32821, 34248, 42810, 45540, 47091, 51372, 57080, 62788, 64215, 65642, 78485, 85620, 91080, 94182, 98463, 102744, 125576, 128430, 131284, 141273, 156970, 164105, 171240, 188364, 196926, 235455, 256860, 262568, 282546, 295389, 313940, 328210, 361031, 376728, 393852, 470910, 492315, 513720, 565092, 590778, 627880, 656420, 706365, 722062, 787704, 941820, 984630, 1083093, 1130184, 1181556, 1312840, 1412730, 1444124, 1476945, 1805155, 1883640, 1969260, 2166186, 2363112, 2825460, 2888248, 2953890, 3249279, 3610310, 3938520, 4332372, 5415465, 5650920, 5907780, 6498558, 7220620, 8664744, 10830930, 11815560, 12997116, 14441240, 16246395, 21661860, 25994232, 32492790, 43323720, 64985580, 129971160]

約数ペア:

[(1, 129971160), (2, 64985580), (3, 43323720), (4, 32492790), (5, 25994232), (6, 21661860), (8, 16246395), (9, 14441240), (10, 12997116), (11, 11815560), (12, 10830930), (15, 8664744), (18, 7220620), (20, 6498558), (22, 5907780), (23, 5650920), (24, 5415465), (30, 4332372), (33, 3938520), (36, 3610310), (40, 3249279), (44, 2953890), (45, 2888248), (46, 2825460), (55, 2363112), (60, 2166186), (66, 1969260), (69, 1883640), (72, 1805155), (88, 1476945), (90, 1444124), (92, 1412730), (99, 1312840), (110, 1181556), (115, 1130184), (120, 1083093), (132, 984630), (138, 941820), (165, 787704), (180, 722062), (184, 706365), (198, 656420), (207, 627880), (220, 590778), (230, 565092), (253, 513720), (264, 492315), (276, 470910), (330, 393852), (345, 376728), (360, 361031), (396, 328210), (414, 313940), (440, 295389), (460, 282546), (495, 262568), (506, 256860), (552, 235455), (660, 196926), (690, 188364), (759, 171240), (792, 164105), (828, 156970), (920, 141273), (990, 131284), (1012, 128430), (1035, 125576), (1265, 102744), (1320, 98463), (1380, 94182), (1427, 91080), (1518, 85620), (1656, 78485), (1980, 65642), (2024, 64215), (2070, 62788), (2277, 57080), (2530, 51372), (2760, 47091), (2854, 45540), (3036, 42810), (3795, 34248), (3960, 32821), (4140, 31394), (4281, 30360), (4554, 28540), (5060, 25686), (5708, 22770), (6072, 21405), (7135, 18216), (7590, 17124), (8280, 15697), (8562, 15180), (9108, 14270), (10120, 12843), (11385, 11416)]