156738960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 608639616

約数和(自身を除く): 451900656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 227, 240, 252, 274, 280, 315, 336, 360, 411, 420, 454, 504, 548, 560, 630, 681, 685, 720, 822, 840, 908, 959, 1008, 1096, 1135, 1233, 1260, 1362, 1370, 1589, 1644, 1680, 1816, 1918, 2043, 2055, 2192, 2270, 2466, 2520, 2724, 2740, 2877, 3178, 3288, 3405, 3632, 3836, 4086, 4110, 4540, 4767, 4795, 4932, 5040, 5448, 5480, 5754, 6165, 6356, 6576, 6810, 7672, 7945, 8172, 8220, 8631, 9080, 9534, 9590, 9864, 10215, 10896, 10960, 11508, 12330, 12712, 13620, 14301, 14385, 15344, 15890, 16344, 16440, 17262, 18160, 19068, 19180, 19728, 20430, 23016, 23835, 24660, 25424, 27240, 28602, 28770, 31099, 31780, 32688, 32880, 34524, 38136, 38360, 40860, 43155, 46032, 47670, 49320, 54480, 57204, 57540, 62198, 63560, 69048, 71505, 76272, 76720, 81720, 86310, 93297, 95340, 98640, 114408, 115080, 124396, 127120, 138096, 143010, 155495, 163440, 172620, 186594, 190680, 217693, 228816, 230160, 248792, 279891, 286020, 310990, 345240, 373188, 381360, 435386, 466485, 497584, 559782, 572040, 621980, 653079, 690480, 746376, 870772, 932970, 1088465, 1119564, 1144080, 1243960, 1306158, 1399455, 1492752, 1741544, 1865940, 1959237, 2176930, 2239128, 2487920, 2612316, 2798910, 3265395, 3483088, 3731880, 3918474, 4353860, 4478256, 5224632, 5597820, 6530790, 7463760, 7836948, 8707720, 9796185, 10449264, 11195640, 13061580, 15673896, 17415440, 19592370, 22391280, 26123160, 31347792, 39184740, 52246320, 78369480, 156738960]

約数ペア:

[(1, 156738960), (2, 78369480), (3, 52246320), (4, 39184740), (5, 31347792), (6, 26123160), (7, 22391280), (8, 19592370), (9, 17415440), (10, 15673896), (12, 13061580), (14, 11195640), (15, 10449264), (16, 9796185), (18, 8707720), (20, 7836948), (21, 7463760), (24, 6530790), (28, 5597820), (30, 5224632), (35, 4478256), (36, 4353860), (40, 3918474), (42, 3731880), (45, 3483088), (48, 3265395), (56, 2798910), (60, 2612316), (63, 2487920), (70, 2239128), (72, 2176930), (80, 1959237), (84, 1865940), (90, 1741544), (105, 1492752), (112, 1399455), (120, 1306158), (126, 1243960), (137, 1144080), (140, 1119564), (144, 1088465), (168, 932970), (180, 870772), (210, 746376), (227, 690480), (240, 653079), (252, 621980), (274, 572040), (280, 559782), (315, 497584), (336, 466485), (360, 435386), (411, 381360), (420, 373188), (454, 345240), (504, 310990), (548, 286020), (560, 279891), (630, 248792), (681, 230160), (685, 228816), (720, 217693), (822, 190680), (840, 186594), (908, 172620), (959, 163440), (1008, 155495), (1096, 143010), (1135, 138096), (1233, 127120), (1260, 124396), (1362, 115080), (1370, 114408), (1589, 98640), (1644, 95340), (1680, 93297), (1816, 86310), (1918, 81720), (2043, 76720), (2055, 76272), (2192, 71505), (2270, 69048), (2466, 63560), (2520, 62198), (2724, 57540), (2740, 57204), (2877, 54480), (3178, 49320), (3288, 47670), (3405, 46032), (3632, 43155), (3836, 40860), (4086, 38360), (4110, 38136), (4540, 34524), (4767, 32880), (4795, 32688), (4932, 31780), (5040, 31099), (5448, 28770), (5480, 28602), (5754, 27240), (6165, 25424), (6356, 24660), (6576, 23835), (6810, 23016), (7672, 20430), (7945, 19728), (8172, 19180), (8220, 19068), (8631, 18160), (9080, 17262), (9534, 16440), (9590, 16344), (9864, 15890), (10215, 15344), (10896, 14385), (10960, 14301), (11508, 13620), (12330, 12712)]