236137320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 855878400

約数和(自身を除く): 619741080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 79, 90, 92, 95, 114, 115, 120, 138, 152, 158, 171, 180, 184, 190, 207, 228, 230, 237, 276, 285, 316, 342, 345, 360, 361, 380, 395, 414, 437, 456, 460, 474, 552, 570, 632, 684, 690, 711, 722, 760, 790, 828, 855, 874, 920, 948, 1035, 1083, 1140, 1185, 1311, 1368, 1380, 1422, 1444, 1501, 1580, 1656, 1710, 1748, 1805, 1817, 1896, 2070, 2166, 2185, 2280, 2370, 2622, 2760, 2844, 2888, 3002, 3160, 3249, 3420, 3496, 3555, 3610, 3634, 3933, 4140, 4332, 4370, 4503, 4740, 5244, 5415, 5451, 5688, 6004, 6498, 6555, 6840, 7110, 7220, 7268, 7505, 7866, 8280, 8303, 8664, 8740, 9006, 9085, 9480, 10488, 10830, 10902, 12008, 12996, 13110, 13509, 14220, 14440, 14536, 15010, 15732, 16245, 16353, 16606, 17480, 18012, 18170, 19665, 21660, 21804, 22515, 24909, 25992, 26220, 27018, 27255, 28440, 28519, 30020, 31464, 32490, 32706, 33212, 34523, 36024, 36340, 39330, 41515, 43320, 43608, 45030, 49818, 52440, 54036, 54510, 57038, 60040, 64980, 65412, 66424, 67545, 69046, 72680, 74727, 78660, 81765, 83030, 85557, 90060, 99636, 103569, 108072, 109020, 114076, 124545, 129960, 130824, 135090, 138092, 142595, 149454, 157320, 163530, 166060, 171114, 172615, 180120, 199272, 207138, 218040, 228152, 249090, 256671, 270180, 276184, 285190, 298908, 310707, 327060, 332120, 342228, 345230, 373635, 414276, 427785, 498180, 513342, 517845, 540360, 570380, 597816, 621414, 654120, 655937, 684456, 690460, 747270, 828552, 855570, 996360, 1026684, 1035690, 1140760, 1242828, 1283355, 1311874, 1380920, 1494540, 1553535, 1711140, 1967811, 2053368, 2071380, 2485656, 2566710, 2623748, 2989080, 3107070, 3279685, 3422280, 3935622, 4142760, 5133420, 5247496, 5903433, 6214140, 6559370, 7871244, 9839055, 10266840, 11806866, 12428280, 13118740, 15742488, 19678110, 23613732, 26237480, 29517165, 39356220, 47227464, 59034330, 78712440, 118068660, 236137320]

約数ペア:

[(1, 236137320), (2, 118068660), (3, 78712440), (4, 59034330), (5, 47227464), (6, 39356220), (8, 29517165), (9, 26237480), (10, 23613732), (12, 19678110), (15, 15742488), (18, 13118740), (19, 12428280), (20, 11806866), (23, 10266840), (24, 9839055), (30, 7871244), (36, 6559370), (38, 6214140), (40, 5903433), (45, 5247496), (46, 5133420), (57, 4142760), (60, 3935622), (69, 3422280), (72, 3279685), (76, 3107070), (79, 2989080), (90, 2623748), (92, 2566710), (95, 2485656), (114, 2071380), (115, 2053368), (120, 1967811), (138, 1711140), (152, 1553535), (158, 1494540), (171, 1380920), (180, 1311874), (184, 1283355), (190, 1242828), (207, 1140760), (228, 1035690), (230, 1026684), (237, 996360), (276, 855570), (285, 828552), (316, 747270), (342, 690460), (345, 684456), (360, 655937), (361, 654120), (380, 621414), (395, 597816), (414, 570380), (437, 540360), (456, 517845), (460, 513342), (474, 498180), (552, 427785), (570, 414276), (632, 373635), (684, 345230), (690, 342228), (711, 332120), (722, 327060), (760, 310707), (790, 298908), (828, 285190), (855, 276184), (874, 270180), (920, 256671), (948, 249090), (1035, 228152), (1083, 218040), (1140, 207138), (1185, 199272), (1311, 180120), (1368, 172615), (1380, 171114), (1422, 166060), (1444, 163530), (1501, 157320), (1580, 149454), (1656, 142595), (1710, 138092), (1748, 135090), (1805, 130824), (1817, 129960), (1896, 124545), (2070, 114076), (2166, 109020), (2185, 108072), (2280, 103569), (2370, 99636), (2622, 90060), (2760, 85557), (2844, 83030), (2888, 81765), (3002, 78660), (3160, 74727), (3249, 72680), (3420, 69046), (3496, 67545), (3555, 66424), (3610, 65412), (3634, 64980), (3933, 60040), (4140, 57038), (4332, 54510), (4370, 54036), (4503, 52440), (4740, 49818), (5244, 45030), (5415, 43608), (5451, 43320), (5688, 41515), (6004, 39330), (6498, 36340), (6555, 36024), (6840, 34523), (7110, 33212), (7220, 32706), (7268, 32490), (7505, 31464), (7866, 30020), (8280, 28519), (8303, 28440), (8664, 27255), (8740, 27018), (9006, 26220), (9085, 25992), (9480, 24909), (10488, 22515), (10830, 21804), (10902, 21660), (12008, 19665), (12996, 18170), (13110, 18012), (13509, 17480), (14220, 16606), (14440, 16353), (14536, 16245), (15010, 15732)]