171195120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 200

約数和(自身を含む): 615764160

約数和(自身を除く): 444569040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 911, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 1822, 2088, 2160, 2320, 2349, 2610, 2733, 3132, 3240, 3480, 3644, 3915, 4176, 4555, 4698, 5220, 5466, 6264, 6480, 6960, 7288, 7830, 8199, 9110, 9396, 10440, 10932, 11745, 12528, 13665, 14576, 15660, 16398, 18220, 18792, 20880, 21864, 23490, 24597, 26419, 27330, 31320, 32796, 36440, 37584, 40995, 43728, 46980, 49194, 52838, 54660, 62640, 65592, 72880, 73791, 79257, 81990, 93960, 98388, 105676, 109320, 122985, 131184, 132095, 147582, 158514, 163980, 187920, 196776, 211352, 218640, 237771, 245970, 264190, 295164, 317028, 327960, 368955, 393552, 396285, 422704, 475542, 491940, 528380, 590328, 634056, 655920, 713313, 737910, 792570, 951084, 983880, 1056760, 1180656, 1188855, 1268112, 1426626, 1475820, 1585140, 1902168, 1967760, 2113520, 2139939, 2377710, 2853252, 2951640, 3170280, 3566565, 3804336, 4279878, 4755420, 5706504, 5903280, 6340560, 7133130, 8559756, 9510840, 10699695, 11413008, 14266260, 17119512, 19021680, 21399390, 28532520, 34239024, 42798780, 57065040, 85597560, 171195120]

約数ペア:

[(1, 171195120), (2, 85597560), (3, 57065040), (4, 42798780), (5, 34239024), (6, 28532520), (8, 21399390), (9, 19021680), (10, 17119512), (12, 14266260), (15, 11413008), (16, 10699695), (18, 9510840), (20, 8559756), (24, 7133130), (27, 6340560), (29, 5903280), (30, 5706504), (36, 4755420), (40, 4279878), (45, 3804336), (48, 3566565), (54, 3170280), (58, 2951640), (60, 2853252), (72, 2377710), (80, 2139939), (81, 2113520), (87, 1967760), (90, 1902168), (108, 1585140), (116, 1475820), (120, 1426626), (135, 1268112), (144, 1188855), (145, 1180656), (162, 1056760), (174, 983880), (180, 951084), (216, 792570), (232, 737910), (240, 713313), (261, 655920), (270, 634056), (290, 590328), (324, 528380), (348, 491940), (360, 475542), (405, 422704), (432, 396285), (435, 393552), (464, 368955), (522, 327960), (540, 317028), (580, 295164), (648, 264190), (696, 245970), (720, 237771), (783, 218640), (810, 211352), (870, 196776), (911, 187920), (1044, 163980), (1080, 158514), (1160, 147582), (1296, 132095), (1305, 131184), (1392, 122985), (1566, 109320), (1620, 105676), (1740, 98388), (1822, 93960), (2088, 81990), (2160, 79257), (2320, 73791), (2349, 72880), (2610, 65592), (2733, 62640), (3132, 54660), (3240, 52838), (3480, 49194), (3644, 46980), (3915, 43728), (4176, 40995), (4555, 37584), (4698, 36440), (5220, 32796), (5466, 31320), (6264, 27330), (6480, 26419), (6960, 24597), (7288, 23490), (7830, 21864), (8199, 20880), (9110, 18792), (9396, 18220), (10440, 16398), (10932, 15660), (11745, 14576), (12528, 13665)]