730220160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 2520950400

約数和(自身を除く): 1790730240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 541, 555, 570, 592, 608, 640, 703, 740, 760, 888, 912, 960, 1082, 1110, 1140, 1184, 1216, 1406, 1480, 1520, 1623, 1776, 1824, 1920, 2109, 2164, 2220, 2280, 2368, 2432, 2705, 2812, 2960, 3040, 3246, 3515, 3552, 3648, 4218, 4328, 4440, 4560, 4736, 5410, 5624, 5920, 6080, 6492, 7030, 7104, 7296, 8115, 8436, 8656, 8880, 9120, 10279, 10545, 10820, 11248, 11840, 12160, 12984, 14060, 14208, 16230, 16872, 17312, 17760, 18240, 20017, 20558, 21090, 21640, 22496, 23680, 25968, 28120, 30837, 32460, 33744, 34624, 35520, 36480, 40034, 41116, 42180, 43280, 44992, 51395, 51936, 56240, 60051, 61674, 64920, 67488, 69248, 71040, 80068, 82232, 84360, 86560, 89984, 100085, 102790, 103872, 112480, 120102, 123348, 129840, 134976, 154185, 160136, 164464, 168720, 173120, 200170, 205580, 207744, 224960, 240204, 246696, 259680, 269952, 300255, 308370, 320272, 328928, 337440, 346240, 380323, 400340, 411160, 449920, 480408, 493392, 519360, 600510, 616740, 640544, 657856, 674880, 760646, 800680, 822320, 960816, 986784, 1038720, 1140969, 1201020, 1233480, 1281088, 1315712, 1349760, 1521292, 1601360, 1644640, 1901615, 1921632, 1973568, 2281938, 2402040, 2466960, 2562176, 3042584, 3202720, 3289280, 3803230, 3843264, 3947136, 4563876, 4804080, 4933920, 5704845, 6085168, 6405440, 6578560, 7606460, 7686528, 9127752, 9608160, 9867840, 11409690, 12170336, 12810880, 15212920, 18255504, 19216320, 19735680, 22819380, 24340672, 30425840, 36511008, 38432640, 45638760, 48681344, 60851680, 73022016, 91277520, 121703360, 146044032, 182555040, 243406720, 365110080, 730220160]

約数ペア:

[(1, 730220160), (2, 365110080), (3, 243406720), (4, 182555040), (5, 146044032), (6, 121703360), (8, 91277520), (10, 73022016), (12, 60851680), (15, 48681344), (16, 45638760), (19, 38432640), (20, 36511008), (24, 30425840), (30, 24340672), (32, 22819380), (37, 19735680), (38, 19216320), (40, 18255504), (48, 15212920), (57, 12810880), (60, 12170336), (64, 11409690), (74, 9867840), (76, 9608160), (80, 9127752), (95, 7686528), (96, 7606460), (111, 6578560), (114, 6405440), (120, 6085168), (128, 5704845), (148, 4933920), (152, 4804080), (160, 4563876), (185, 3947136), (190, 3843264), (192, 3803230), (222, 3289280), (228, 3202720), (240, 3042584), (285, 2562176), (296, 2466960), (304, 2402040), (320, 2281938), (370, 1973568), (380, 1921632), (384, 1901615), (444, 1644640), (456, 1601360), (480, 1521292), (541, 1349760), (555, 1315712), (570, 1281088), (592, 1233480), (608, 1201020), (640, 1140969), (703, 1038720), (740, 986784), (760, 960816), (888, 822320), (912, 800680), (960, 760646), (1082, 674880), (1110, 657856), (1140, 640544), (1184, 616740), (1216, 600510), (1406, 519360), (1480, 493392), (1520, 480408), (1623, 449920), (1776, 411160), (1824, 400340), (1920, 380323), (2109, 346240), (2164, 337440), (2220, 328928), (2280, 320272), (2368, 308370), (2432, 300255), (2705, 269952), (2812, 259680), (2960, 246696), (3040, 240204), (3246, 224960), (3515, 207744), (3552, 205580), (3648, 200170), (4218, 173120), (4328, 168720), (4440, 164464), (4560, 160136), (4736, 154185), (5410, 134976), (5624, 129840), (5920, 123348), (6080, 120102), (6492, 112480), (7030, 103872), (7104, 102790), (7296, 100085), (8115, 89984), (8436, 86560), (8656, 84360), (8880, 82232), (9120, 80068), (10279, 71040), (10545, 69248), (10820, 67488), (11248, 64920), (11840, 61674), (12160, 60051), (12984, 56240), (14060, 51936), (14208, 51395), (16230, 44992), (16872, 43280), (17312, 42180), (17760, 41116), (18240, 40034), (20017, 36480), (20558, 35520), (21090, 34624), (21640, 33744), (22496, 32460), (23680, 30837), (25968, 28120)]