246470760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 896538240

約数和(自身を除く): 650067480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 103, 115, 120, 136, 138, 153, 170, 180, 184, 204, 206, 207, 230, 255, 276, 289, 306, 309, 340, 345, 360, 391, 408, 412, 414, 460, 510, 515, 552, 578, 612, 618, 680, 690, 765, 782, 824, 828, 867, 920, 927, 1020, 1030, 1035, 1156, 1173, 1224, 1236, 1380, 1445, 1530, 1545, 1564, 1656, 1734, 1751, 1854, 1955, 2040, 2060, 2070, 2312, 2346, 2369, 2472, 2601, 2760, 2890, 3060, 3090, 3128, 3468, 3502, 3519, 3708, 3910, 4120, 4140, 4335, 4635, 4692, 4738, 5202, 5253, 5780, 5865, 6120, 6180, 6647, 6936, 7004, 7038, 7107, 7416, 7820, 8280, 8670, 8755, 9270, 9384, 9476, 10404, 10506, 11560, 11730, 11845, 12360, 13005, 13294, 14008, 14076, 14214, 15640, 15759, 17340, 17510, 17595, 18540, 18952, 19941, 20808, 21012, 21321, 23460, 23690, 26010, 26265, 26588, 28152, 28428, 29767, 31518, 33235, 34680, 35020, 35190, 35535, 37080, 39882, 40273, 42024, 42642, 46920, 47380, 52020, 52530, 53176, 56856, 59534, 59823, 63036, 66470, 70040, 70380, 71070, 78795, 79764, 80546, 85284, 89301, 94760, 99705, 104040, 105060, 106605, 119068, 119646, 120819, 126072, 132940, 140760, 142140, 148835, 157590, 159528, 161092, 170568, 178602, 199410, 201365, 210120, 213210, 238136, 239292, 241638, 265880, 267903, 284280, 297670, 299115, 315180, 322184, 357204, 362457, 398820, 402730, 426420, 446505, 478584, 483276, 535806, 595340, 598230, 604095, 630360, 684641, 714408, 724914, 797640, 805460, 852840, 893010, 966552, 1071612, 1190680, 1196460, 1208190, 1339515, 1369282, 1449828, 1610920, 1786020, 1812285, 2053923, 2143224, 2392920, 2416380, 2679030, 2738564, 2899656, 3423205, 3572040, 3624570, 4107846, 4832760, 5358060, 5477128, 6161769, 6846410, 7249140, 8215692, 10269615, 10716120, 12323538, 13692820, 14498280, 16431384, 20539230, 24647076, 27385640, 30808845, 41078460, 49294152, 61617690, 82156920, 123235380, 246470760]

約数ペア:

[(1, 246470760), (2, 123235380), (3, 82156920), (4, 61617690), (5, 49294152), (6, 41078460), (8, 30808845), (9, 27385640), (10, 24647076), (12, 20539230), (15, 16431384), (17, 14498280), (18, 13692820), (20, 12323538), (23, 10716120), (24, 10269615), (30, 8215692), (34, 7249140), (36, 6846410), (40, 6161769), (45, 5477128), (46, 5358060), (51, 4832760), (60, 4107846), (68, 3624570), (69, 3572040), (72, 3423205), (85, 2899656), (90, 2738564), (92, 2679030), (102, 2416380), (103, 2392920), (115, 2143224), (120, 2053923), (136, 1812285), (138, 1786020), (153, 1610920), (170, 1449828), (180, 1369282), (184, 1339515), (204, 1208190), (206, 1196460), (207, 1190680), (230, 1071612), (255, 966552), (276, 893010), (289, 852840), (306, 805460), (309, 797640), (340, 724914), (345, 714408), (360, 684641), (391, 630360), (408, 604095), (412, 598230), (414, 595340), (460, 535806), (510, 483276), (515, 478584), (552, 446505), (578, 426420), (612, 402730), (618, 398820), (680, 362457), (690, 357204), (765, 322184), (782, 315180), (824, 299115), (828, 297670), (867, 284280), (920, 267903), (927, 265880), (1020, 241638), (1030, 239292), (1035, 238136), (1156, 213210), (1173, 210120), (1224, 201365), (1236, 199410), (1380, 178602), (1445, 170568), (1530, 161092), (1545, 159528), (1564, 157590), (1656, 148835), (1734, 142140), (1751, 140760), (1854, 132940), (1955, 126072), (2040, 120819), (2060, 119646), (2070, 119068), (2312, 106605), (2346, 105060), (2369, 104040), (2472, 99705), (2601, 94760), (2760, 89301), (2890, 85284), (3060, 80546), (3090, 79764), (3128, 78795), (3468, 71070), (3502, 70380), (3519, 70040), (3708, 66470), (3910, 63036), (4120, 59823), (4140, 59534), (4335, 56856), (4635, 53176), (4692, 52530), (4738, 52020), (5202, 47380), (5253, 46920), (5780, 42642), (5865, 42024), (6120, 40273), (6180, 39882), (6647, 37080), (6936, 35535), (7004, 35190), (7038, 35020), (7107, 34680), (7416, 33235), (7820, 31518), (8280, 29767), (8670, 28428), (8755, 28152), (9270, 26588), (9384, 26265), (9476, 26010), (10404, 23690), (10506, 23460), (11560, 21321), (11730, 21012), (11845, 20808), (12360, 19941), (13005, 18952), (13294, 18540), (14008, 17595), (14076, 17510), (14214, 17340), (15640, 15759)]