330481440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 1217099520

約数和(自身を除く): 886618080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 257, 282, 285, 288, 304, 342, 360, 376, 380, 423, 456, 470, 480, 514, 564, 570, 608, 684, 705, 720, 752, 760, 771, 846, 855, 893, 912, 940, 1028, 1128, 1140, 1285, 1368, 1410, 1440, 1504, 1520, 1542, 1692, 1710, 1786, 1824, 1880, 2056, 2115, 2256, 2280, 2313, 2570, 2679, 2736, 2820, 3040, 3084, 3384, 3420, 3572, 3760, 3855, 4112, 4230, 4465, 4512, 4560, 4626, 4883, 5140, 5358, 5472, 5640, 6168, 6768, 6840, 7144, 7520, 7710, 8037, 8224, 8460, 8930, 9120, 9252, 9766, 10280, 10716, 11280, 11565, 12079, 12336, 13395, 13536, 13680, 14288, 14649, 15420, 16074, 16920, 17860, 18504, 19532, 20560, 21432, 22560, 23130, 24158, 24415, 24672, 26790, 27360, 28576, 29298, 30840, 32148, 33840, 35720, 36237, 37008, 39064, 40185, 41120, 42864, 43947, 46260, 48316, 48830, 53580, 58596, 60395, 61680, 64296, 67680, 71440, 72474, 73245, 74016, 78128, 80370, 85728, 87894, 92520, 96632, 97660, 107160, 108711, 117192, 120790, 123360, 128592, 142880, 144948, 146490, 156256, 160740, 175788, 181185, 185040, 193264, 195320, 214320, 217422, 219735, 229501, 234384, 241580, 257184, 289896, 292980, 321480, 351576, 362370, 370080, 386528, 390640, 428640, 434844, 439470, 459002, 468768, 483160, 543555, 579792, 585960, 642960, 688503, 703152, 724740, 781280, 869688, 878940, 918004, 966320, 1087110, 1147505, 1159584, 1171920, 1285920, 1377006, 1406304, 1449480, 1739376, 1757880, 1836008, 1932640, 2065509, 2174220, 2295010, 2343840, 2754012, 2898960, 3442515, 3478752, 3515760, 3672016, 4131018, 4348440, 4590020, 5508024, 5797920, 6885030, 7031520, 7344032, 8262036, 8696880, 9180040, 10327545, 11016048, 13770060, 16524072, 17393760, 18360080, 20655090, 22032096, 27540120, 33048144, 36720160, 41310180, 55080240, 66096288, 82620360, 110160480, 165240720, 330481440]

約数ペア:

[(1, 330481440), (2, 165240720), (3, 110160480), (4, 82620360), (5, 66096288), (6, 55080240), (8, 41310180), (9, 36720160), (10, 33048144), (12, 27540120), (15, 22032096), (16, 20655090), (18, 18360080), (19, 17393760), (20, 16524072), (24, 13770060), (30, 11016048), (32, 10327545), (36, 9180040), (38, 8696880), (40, 8262036), (45, 7344032), (47, 7031520), (48, 6885030), (57, 5797920), (60, 5508024), (72, 4590020), (76, 4348440), (80, 4131018), (90, 3672016), (94, 3515760), (95, 3478752), (96, 3442515), (114, 2898960), (120, 2754012), (141, 2343840), (144, 2295010), (152, 2174220), (160, 2065509), (171, 1932640), (180, 1836008), (188, 1757880), (190, 1739376), (228, 1449480), (235, 1406304), (240, 1377006), (257, 1285920), (282, 1171920), (285, 1159584), (288, 1147505), (304, 1087110), (342, 966320), (360, 918004), (376, 878940), (380, 869688), (423, 781280), (456, 724740), (470, 703152), (480, 688503), (514, 642960), (564, 585960), (570, 579792), (608, 543555), (684, 483160), (705, 468768), (720, 459002), (752, 439470), (760, 434844), (771, 428640), (846, 390640), (855, 386528), (893, 370080), (912, 362370), (940, 351576), (1028, 321480), (1128, 292980), (1140, 289896), (1285, 257184), (1368, 241580), (1410, 234384), (1440, 229501), (1504, 219735), (1520, 217422), (1542, 214320), (1692, 195320), (1710, 193264), (1786, 185040), (1824, 181185), (1880, 175788), (2056, 160740), (2115, 156256), (2256, 146490), (2280, 144948), (2313, 142880), (2570, 128592), (2679, 123360), (2736, 120790), (2820, 117192), (3040, 108711), (3084, 107160), (3384, 97660), (3420, 96632), (3572, 92520), (3760, 87894), (3855, 85728), (4112, 80370), (4230, 78128), (4465, 74016), (4512, 73245), (4560, 72474), (4626, 71440), (4883, 67680), (5140, 64296), (5358, 61680), (5472, 60395), (5640, 58596), (6168, 53580), (6768, 48830), (6840, 48316), (7144, 46260), (7520, 43947), (7710, 42864), (8037, 41120), (8224, 40185), (8460, 39064), (8930, 37008), (9120, 36237), (9252, 35720), (9766, 33840), (10280, 32148), (10716, 30840), (11280, 29298), (11565, 28576), (12079, 27360), (12336, 26790), (13395, 24672), (13536, 24415), (13680, 24158), (14288, 23130), (14649, 22560), (15420, 21432), (16074, 20560), (16920, 19532), (17860, 18504)]