76370880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 263347200

約数和(自身を除く): 186976320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 79, 80, 95, 96, 106, 114, 120, 152, 158, 159, 160, 190, 192, 212, 228, 237, 240, 265, 285, 304, 316, 318, 320, 380, 395, 424, 456, 474, 480, 530, 570, 608, 632, 636, 760, 790, 795, 848, 912, 948, 960, 1007, 1060, 1140, 1185, 1216, 1264, 1272, 1501, 1520, 1580, 1590, 1696, 1824, 1896, 2014, 2120, 2280, 2370, 2528, 2544, 3002, 3021, 3040, 3160, 3180, 3392, 3648, 3792, 4028, 4187, 4240, 4503, 4560, 4740, 5035, 5056, 5088, 6004, 6042, 6080, 6320, 6360, 7505, 7584, 8056, 8374, 8480, 9006, 9120, 9480, 10070, 10176, 12008, 12084, 12561, 12640, 12720, 15010, 15105, 15168, 16112, 16748, 16960, 18012, 18240, 18960, 20140, 20935, 22515, 24016, 24168, 25122, 25280, 25440, 30020, 30210, 32224, 33496, 36024, 37920, 40280, 41870, 45030, 48032, 48336, 50244, 50880, 60040, 60420, 62805, 64448, 66992, 72048, 75840, 79553, 80560, 83740, 90060, 96064, 96672, 100488, 120080, 120840, 125610, 133984, 144096, 159106, 161120, 167480, 180120, 193344, 200976, 238659, 240160, 241680, 251220, 267968, 288192, 318212, 322240, 334960, 360240, 397765, 401952, 477318, 480320, 483360, 502440, 636424, 669920, 720480, 795530, 803904, 954636, 966720, 1004880, 1193295, 1272848, 1339840, 1440960, 1591060, 1909272, 2009760, 2386590, 2545696, 3182120, 3818544, 4019520, 4773180, 5091392, 6364240, 7637088, 9546360, 12728480, 15274176, 19092720, 25456960, 38185440, 76370880]

約数ペア:

[(1, 76370880), (2, 38185440), (3, 25456960), (4, 19092720), (5, 15274176), (6, 12728480), (8, 9546360), (10, 7637088), (12, 6364240), (15, 5091392), (16, 4773180), (19, 4019520), (20, 3818544), (24, 3182120), (30, 2545696), (32, 2386590), (38, 2009760), (40, 1909272), (48, 1591060), (53, 1440960), (57, 1339840), (60, 1272848), (64, 1193295), (76, 1004880), (79, 966720), (80, 954636), (95, 803904), (96, 795530), (106, 720480), (114, 669920), (120, 636424), (152, 502440), (158, 483360), (159, 480320), (160, 477318), (190, 401952), (192, 397765), (212, 360240), (228, 334960), (237, 322240), (240, 318212), (265, 288192), (285, 267968), (304, 251220), (316, 241680), (318, 240160), (320, 238659), (380, 200976), (395, 193344), (424, 180120), (456, 167480), (474, 161120), (480, 159106), (530, 144096), (570, 133984), (608, 125610), (632, 120840), (636, 120080), (760, 100488), (790, 96672), (795, 96064), (848, 90060), (912, 83740), (948, 80560), (960, 79553), (1007, 75840), (1060, 72048), (1140, 66992), (1185, 64448), (1216, 62805), (1264, 60420), (1272, 60040), (1501, 50880), (1520, 50244), (1580, 48336), (1590, 48032), (1696, 45030), (1824, 41870), (1896, 40280), (2014, 37920), (2120, 36024), (2280, 33496), (2370, 32224), (2528, 30210), (2544, 30020), (3002, 25440), (3021, 25280), (3040, 25122), (3160, 24168), (3180, 24016), (3392, 22515), (3648, 20935), (3792, 20140), (4028, 18960), (4187, 18240), (4240, 18012), (4503, 16960), (4560, 16748), (4740, 16112), (5035, 15168), (5056, 15105), (5088, 15010), (6004, 12720), (6042, 12640), (6080, 12561), (6320, 12084), (6360, 12008), (7505, 10176), (7584, 10070), (8056, 9480), (8374, 9120), (8480, 9006)]