228392160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 769305600

約数和(自身を除く): 540913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 228, 237, 240, 285, 304, 316, 317, 380, 395, 456, 474, 480, 570, 608, 632, 634, 760, 790, 912, 948, 951, 1140, 1185, 1264, 1268, 1501, 1520, 1580, 1585, 1824, 1896, 1902, 2280, 2370, 2528, 2536, 3002, 3040, 3160, 3170, 3792, 3804, 4503, 4560, 4740, 4755, 5072, 6004, 6023, 6320, 6340, 7505, 7584, 7608, 9006, 9120, 9480, 9510, 10144, 12008, 12046, 12640, 12680, 15010, 15216, 18012, 18069, 18960, 19020, 22515, 24016, 24092, 25043, 25360, 30020, 30115, 30432, 36024, 36138, 37920, 38040, 45030, 48032, 48184, 50086, 50720, 60040, 60230, 72048, 72276, 75129, 76080, 90060, 90345, 96368, 100172, 120080, 120460, 125215, 144096, 144552, 150258, 152160, 180120, 180690, 192736, 200344, 240160, 240920, 250430, 289104, 300516, 360240, 361380, 375645, 400688, 475817, 481840, 500860, 578208, 601032, 720480, 722760, 751290, 801376, 951634, 963680, 1001720, 1202064, 1427451, 1445520, 1502580, 1903268, 2003440, 2379085, 2404128, 2854902, 2891040, 3005160, 3806536, 4006880, 4758170, 5709804, 6010320, 7137255, 7613072, 9516340, 11419608, 12020640, 14274510, 15226144, 19032680, 22839216, 28549020, 38065360, 45678432, 57098040, 76130720, 114196080, 228392160]

約数ペア:

[(1, 228392160), (2, 114196080), (3, 76130720), (4, 57098040), (5, 45678432), (6, 38065360), (8, 28549020), (10, 22839216), (12, 19032680), (15, 15226144), (16, 14274510), (19, 12020640), (20, 11419608), (24, 9516340), (30, 7613072), (32, 7137255), (38, 6010320), (40, 5709804), (48, 4758170), (57, 4006880), (60, 3806536), (76, 3005160), (79, 2891040), (80, 2854902), (95, 2404128), (96, 2379085), (114, 2003440), (120, 1903268), (152, 1502580), (158, 1445520), (160, 1427451), (190, 1202064), (228, 1001720), (237, 963680), (240, 951634), (285, 801376), (304, 751290), (316, 722760), (317, 720480), (380, 601032), (395, 578208), (456, 500860), (474, 481840), (480, 475817), (570, 400688), (608, 375645), (632, 361380), (634, 360240), (760, 300516), (790, 289104), (912, 250430), (948, 240920), (951, 240160), (1140, 200344), (1185, 192736), (1264, 180690), (1268, 180120), (1501, 152160), (1520, 150258), (1580, 144552), (1585, 144096), (1824, 125215), (1896, 120460), (1902, 120080), (2280, 100172), (2370, 96368), (2528, 90345), (2536, 90060), (3002, 76080), (3040, 75129), (3160, 72276), (3170, 72048), (3792, 60230), (3804, 60040), (4503, 50720), (4560, 50086), (4740, 48184), (4755, 48032), (5072, 45030), (6004, 38040), (6023, 37920), (6320, 36138), (6340, 36024), (7505, 30432), (7584, 30115), (7608, 30020), (9006, 25360), (9120, 25043), (9480, 24092), (9510, 24016), (10144, 22515), (12008, 19020), (12046, 18960), (12640, 18069), (12680, 18012), (15010, 15216)]