392007240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 1352332800

約数和(自身を除く): 960325560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 223, 228, 257, 285, 342, 360, 380, 446, 456, 514, 570, 669, 684, 760, 771, 855, 892, 1028, 1115, 1140, 1285, 1338, 1368, 1542, 1710, 1784, 2007, 2056, 2230, 2280, 2313, 2570, 2676, 3084, 3345, 3420, 3855, 4014, 4237, 4460, 4626, 4883, 5140, 5352, 6168, 6690, 6840, 7710, 8028, 8474, 8920, 9252, 9766, 10035, 10280, 11565, 12711, 13380, 14649, 15420, 16056, 16948, 18504, 19532, 20070, 21185, 23130, 24415, 25422, 26760, 29298, 30840, 33896, 38133, 39064, 40140, 42370, 43947, 46260, 48830, 50844, 57311, 58596, 63555, 73245, 76266, 80280, 84740, 87894, 92520, 97660, 101688, 114622, 117192, 127110, 146490, 152532, 169480, 171933, 175788, 190665, 195320, 219735, 229244, 254220, 286555, 292980, 305064, 343866, 351576, 381330, 439470, 458488, 508440, 515799, 573110, 585960, 687732, 762660, 859665, 878940, 1031598, 1088909, 1146220, 1375464, 1525320, 1719330, 1757880, 2063196, 2177818, 2292440, 2578995, 3266727, 3438660, 4126392, 4355636, 5157990, 5444545, 6533454, 6877320, 8711272, 9800181, 10315980, 10889090, 13066908, 16333635, 19600362, 20631960, 21778180, 26133816, 32667270, 39200724, 43556360, 49000905, 65334540, 78401448, 98001810, 130669080, 196003620, 392007240]

約数ペア:

[(1, 392007240), (2, 196003620), (3, 130669080), (4, 98001810), (5, 78401448), (6, 65334540), (8, 49000905), (9, 43556360), (10, 39200724), (12, 32667270), (15, 26133816), (18, 21778180), (19, 20631960), (20, 19600362), (24, 16333635), (30, 13066908), (36, 10889090), (38, 10315980), (40, 9800181), (45, 8711272), (57, 6877320), (60, 6533454), (72, 5444545), (76, 5157990), (90, 4355636), (95, 4126392), (114, 3438660), (120, 3266727), (152, 2578995), (171, 2292440), (180, 2177818), (190, 2063196), (223, 1757880), (228, 1719330), (257, 1525320), (285, 1375464), (342, 1146220), (360, 1088909), (380, 1031598), (446, 878940), (456, 859665), (514, 762660), (570, 687732), (669, 585960), (684, 573110), (760, 515799), (771, 508440), (855, 458488), (892, 439470), (1028, 381330), (1115, 351576), (1140, 343866), (1285, 305064), (1338, 292980), (1368, 286555), (1542, 254220), (1710, 229244), (1784, 219735), (2007, 195320), (2056, 190665), (2230, 175788), (2280, 171933), (2313, 169480), (2570, 152532), (2676, 146490), (3084, 127110), (3345, 117192), (3420, 114622), (3855, 101688), (4014, 97660), (4237, 92520), (4460, 87894), (4626, 84740), (4883, 80280), (5140, 76266), (5352, 73245), (6168, 63555), (6690, 58596), (6840, 57311), (7710, 50844), (8028, 48830), (8474, 46260), (8920, 43947), (9252, 42370), (9766, 40140), (10035, 39064), (10280, 38133), (11565, 33896), (12711, 30840), (13380, 29298), (14649, 26760), (15420, 25422), (16056, 24415), (16948, 23130), (18504, 21185), (19532, 20070)]