210825360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 766022400

約数和(自身を除く): 555197040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 439, 460, 464, 522, 552, 580, 667, 690, 696, 720, 828, 870, 878, 920, 1035, 1044, 1104, 1160, 1305, 1317, 1334, 1380, 1392, 1656, 1740, 1756, 1840, 2001, 2070, 2088, 2195, 2320, 2610, 2634, 2668, 2760, 3312, 3335, 3480, 3512, 3951, 4002, 4140, 4176, 4390, 5220, 5268, 5336, 5520, 6003, 6585, 6670, 6960, 7024, 7902, 8004, 8280, 8780, 10005, 10097, 10440, 10536, 10672, 12006, 12731, 13170, 13340, 15804, 16008, 16560, 17560, 19755, 20010, 20194, 20880, 21072, 24012, 25462, 26340, 26680, 30015, 30291, 31608, 32016, 35120, 38193, 39510, 40020, 40388, 48024, 50485, 50924, 52680, 53360, 60030, 60582, 63216, 63655, 76386, 79020, 80040, 80776, 90873, 96048, 100970, 101848, 105360, 114579, 120060, 121164, 127310, 151455, 152772, 158040, 160080, 161552, 181746, 190965, 201940, 203696, 229158, 240120, 242328, 254620, 292813, 302910, 305544, 316080, 363492, 381930, 403880, 454365, 458316, 480240, 484656, 509240, 572895, 585626, 605820, 611088, 726984, 763860, 807760, 878439, 908730, 916632, 1018480, 1145790, 1171252, 1211640, 1453968, 1464065, 1527720, 1756878, 1817460, 1833264, 2291580, 2342504, 2423280, 2635317, 2928130, 3055440, 3513756, 3634920, 4392195, 4583160, 4685008, 5270634, 5856260, 7027512, 7269840, 8784390, 9166320, 10541268, 11712520, 13176585, 14055024, 17568780, 21082536, 23425040, 26353170, 35137560, 42165072, 52706340, 70275120, 105412680, 210825360]

約数ペア:

[(1, 210825360), (2, 105412680), (3, 70275120), (4, 52706340), (5, 42165072), (6, 35137560), (8, 26353170), (9, 23425040), (10, 21082536), (12, 17568780), (15, 14055024), (16, 13176585), (18, 11712520), (20, 10541268), (23, 9166320), (24, 8784390), (29, 7269840), (30, 7027512), (36, 5856260), (40, 5270634), (45, 4685008), (46, 4583160), (48, 4392195), (58, 3634920), (60, 3513756), (69, 3055440), (72, 2928130), (80, 2635317), (87, 2423280), (90, 2342504), (92, 2291580), (115, 1833264), (116, 1817460), (120, 1756878), (138, 1527720), (144, 1464065), (145, 1453968), (174, 1211640), (180, 1171252), (184, 1145790), (207, 1018480), (230, 916632), (232, 908730), (240, 878439), (261, 807760), (276, 763860), (290, 726984), (345, 611088), (348, 605820), (360, 585626), (368, 572895), (414, 509240), (435, 484656), (439, 480240), (460, 458316), (464, 454365), (522, 403880), (552, 381930), (580, 363492), (667, 316080), (690, 305544), (696, 302910), (720, 292813), (828, 254620), (870, 242328), (878, 240120), (920, 229158), (1035, 203696), (1044, 201940), (1104, 190965), (1160, 181746), (1305, 161552), (1317, 160080), (1334, 158040), (1380, 152772), (1392, 151455), (1656, 127310), (1740, 121164), (1756, 120060), (1840, 114579), (2001, 105360), (2070, 101848), (2088, 100970), (2195, 96048), (2320, 90873), (2610, 80776), (2634, 80040), (2668, 79020), (2760, 76386), (3312, 63655), (3335, 63216), (3480, 60582), (3512, 60030), (3951, 53360), (4002, 52680), (4140, 50924), (4176, 50485), (4390, 48024), (5220, 40388), (5268, 40020), (5336, 39510), (5520, 38193), (6003, 35120), (6585, 32016), (6670, 31608), (6960, 30291), (7024, 30015), (7902, 26680), (8004, 26340), (8280, 25462), (8780, 24012), (10005, 21072), (10097, 20880), (10440, 20194), (10536, 20010), (10672, 19755), (12006, 17560), (12731, 16560), (13170, 16008), (13340, 15804)]