101578320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 379975680

約数和(自身を除く): 278397360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 37, 40, 41, 45, 48, 54, 60, 62, 72, 74, 80, 82, 90, 93, 108, 111, 120, 123, 124, 135, 144, 148, 155, 164, 180, 185, 186, 205, 216, 222, 240, 246, 248, 270, 279, 296, 310, 328, 333, 360, 369, 370, 372, 410, 432, 444, 465, 492, 496, 540, 555, 558, 592, 615, 620, 656, 666, 720, 738, 740, 744, 820, 837, 888, 930, 984, 999, 1080, 1107, 1110, 1116, 1147, 1230, 1240, 1271, 1332, 1395, 1476, 1480, 1488, 1517, 1640, 1665, 1674, 1776, 1845, 1860, 1968, 1998, 2160, 2214, 2220, 2232, 2294, 2460, 2480, 2542, 2664, 2790, 2952, 2960, 3034, 3280, 3330, 3348, 3441, 3690, 3720, 3813, 3996, 4185, 4428, 4440, 4464, 4551, 4588, 4920, 4995, 5084, 5328, 5535, 5580, 5735, 5904, 6068, 6355, 6660, 6696, 6882, 7380, 7440, 7585, 7626, 7992, 8370, 8856, 8880, 9102, 9176, 9840, 9990, 10168, 10323, 11070, 11160, 11439, 11470, 12136, 12710, 13320, 13392, 13653, 13764, 14760, 15170, 15252, 15984, 16740, 17205, 17712, 18204, 18352, 19065, 19980, 20336, 20646, 22140, 22320, 22755, 22878, 22940, 24272, 25420, 26640, 27306, 27528, 29520, 30340, 30504, 30969, 33480, 34317, 34410, 36408, 38130, 39960, 40959, 41292, 44280, 45510, 45756, 45880, 47027, 50840, 51615, 54612, 55056, 57195, 60680, 61008, 61938, 66960, 68265, 68634, 68820, 72816, 76260, 79920, 81918, 82584, 88560, 91020, 91512, 91760, 94054, 101680, 103230, 109224, 114390, 121360, 123876, 136530, 137268, 137640, 141081, 152520, 154845, 163836, 165168, 171585, 182040, 183024, 188108, 204795, 206460, 218448, 228780, 235135, 247752, 273060, 274536, 275280, 282162, 305040, 309690, 327672, 343170, 364080, 376216, 409590, 412920, 423243, 457560, 470270, 495504, 546120, 549072, 564324, 619380, 655344, 686340, 705405, 752432, 819180, 825840, 846486, 915120, 940540, 1092240, 1128648, 1238760, 1269729, 1372680, 1410810, 1638360, 1692972, 1881080, 2116215, 2257296, 2477520, 2539458, 2745360, 2821620, 3276720, 3385944, 3762160, 4232430, 5078916, 5643240, 6348645, 6771888, 8464860, 10157832, 11286480, 12697290, 16929720, 20315664, 25394580, 33859440, 50789160, 101578320]

約数ペア:

[(1, 101578320), (2, 50789160), (3, 33859440), (4, 25394580), (5, 20315664), (6, 16929720), (8, 12697290), (9, 11286480), (10, 10157832), (12, 8464860), (15, 6771888), (16, 6348645), (18, 5643240), (20, 5078916), (24, 4232430), (27, 3762160), (30, 3385944), (31, 3276720), (36, 2821620), (37, 2745360), (40, 2539458), (41, 2477520), (45, 2257296), (48, 2116215), (54, 1881080), (60, 1692972), (62, 1638360), (72, 1410810), (74, 1372680), (80, 1269729), (82, 1238760), (90, 1128648), (93, 1092240), (108, 940540), (111, 915120), (120, 846486), (123, 825840), (124, 819180), (135, 752432), (144, 705405), (148, 686340), (155, 655344), (164, 619380), (180, 564324), (185, 549072), (186, 546120), (205, 495504), (216, 470270), (222, 457560), (240, 423243), (246, 412920), (248, 409590), (270, 376216), (279, 364080), (296, 343170), (310, 327672), (328, 309690), (333, 305040), (360, 282162), (369, 275280), (370, 274536), (372, 273060), (410, 247752), (432, 235135), (444, 228780), (465, 218448), (492, 206460), (496, 204795), (540, 188108), (555, 183024), (558, 182040), (592, 171585), (615, 165168), (620, 163836), (656, 154845), (666, 152520), (720, 141081), (738, 137640), (740, 137268), (744, 136530), (820, 123876), (837, 121360), (888, 114390), (930, 109224), (984, 103230), (999, 101680), (1080, 94054), (1107, 91760), (1110, 91512), (1116, 91020), (1147, 88560), (1230, 82584), (1240, 81918), (1271, 79920), (1332, 76260), (1395, 72816), (1476, 68820), (1480, 68634), (1488, 68265), (1517, 66960), (1640, 61938), (1665, 61008), (1674, 60680), (1776, 57195), (1845, 55056), (1860, 54612), (1968, 51615), (1998, 50840), (2160, 47027), (2214, 45880), (2220, 45756), (2232, 45510), (2294, 44280), (2460, 41292), (2480, 40959), (2542, 39960), (2664, 38130), (2790, 36408), (2952, 34410), (2960, 34317), (3034, 33480), (3280, 30969), (3330, 30504), (3348, 30340), (3441, 29520), (3690, 27528), (3720, 27306), (3813, 26640), (3996, 25420), (4185, 24272), (4428, 22940), (4440, 22878), (4464, 22755), (4551, 22320), (4588, 22140), (4920, 20646), (4995, 20336), (5084, 19980), (5328, 19065), (5535, 18352), (5580, 18204), (5735, 17712), (5904, 17205), (6068, 16740), (6355, 15984), (6660, 15252), (6696, 15170), (6882, 14760), (7380, 13764), (7440, 13653), (7585, 13392), (7626, 13320), (7992, 12710), (8370, 12136), (8856, 11470), (8880, 11439), (9102, 11160), (9176, 11070), (9840, 10323), (9990, 10168)]