156741480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6911}}^1$

素因数の和:6941

約数の個数: 160

約数和(自身を含む): 602173440

約数和(自身を除く): 445431960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6911, 7560, 11340, 13822, 20733, 22680, 27644, 34555, 41466, 48377, 55288, 62199, 69110, 82932, 96754, 103665, 124398, 138220, 145131, 165864, 186597, 193508, 207330, 241885, 248796, 276440, 290262, 310995, 373194, 387016, 414660, 435393, 483770, 497592, 559791, 580524, 621990, 725655, 746388, 829320, 870786, 932985, 967540, 1119582, 1161048, 1243980, 1306179, 1451310, 1492776, 1741572, 1865970, 1935080, 2176965, 2239164, 2487960, 2612358, 2798955, 2902620, 3483144, 3731940, 3918537, 4353930, 4478328, 5224716, 5597910, 5805240, 6530895, 7463880, 7837074, 8707860, 10449432, 11195820, 13061790, 15674148, 17415720, 19592685, 22391640, 26123580, 31348296, 39185370, 52247160, 78370740, 156741480]

約数ペア:

[(1, 156741480), (2, 78370740), (3, 52247160), (4, 39185370), (5, 31348296), (6, 26123580), (7, 22391640), (8, 19592685), (9, 17415720), (10, 15674148), (12, 13061790), (14, 11195820), (15, 10449432), (18, 8707860), (20, 7837074), (21, 7463880), (24, 6530895), (27, 5805240), (28, 5597910), (30, 5224716), (35, 4478328), (36, 4353930), (40, 3918537), (42, 3731940), (45, 3483144), (54, 2902620), (56, 2798955), (60, 2612358), (63, 2487960), (70, 2239164), (72, 2176965), (81, 1935080), (84, 1865970), (90, 1741572), (105, 1492776), (108, 1451310), (120, 1306179), (126, 1243980), (135, 1161048), (140, 1119582), (162, 967540), (168, 932985), (180, 870786), (189, 829320), (210, 746388), (216, 725655), (252, 621990), (270, 580524), (280, 559791), (315, 497592), (324, 483770), (360, 435393), (378, 414660), (405, 387016), (420, 373194), (504, 310995), (540, 290262), (567, 276440), (630, 248796), (648, 241885), (756, 207330), (810, 193508), (840, 186597), (945, 165864), (1080, 145131), (1134, 138220), (1260, 124398), (1512, 103665), (1620, 96754), (1890, 82932), (2268, 69110), (2520, 62199), (2835, 55288), (3240, 48377), (3780, 41466), (4536, 34555), (5670, 27644), (6911, 22680), (7560, 20733), (11340, 13822)]