155642760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 192

約数和(自身を含む): 622702080

約数和(自身を除く): 467059320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4751, 5460, 6552, 8190, 9502, 10920, 14253, 16380, 19004, 23755, 28506, 32760, 33257, 38008, 42759, 47510, 57012, 61763, 66514, 71265, 85518, 95020, 99771, 114024, 123526, 133028, 142530, 166285, 171036, 185289, 190040, 199542, 213795, 247052, 266056, 285060, 299313, 308815, 332570, 342072, 370578, 399084, 427590, 432341, 494104, 498855, 555867, 570120, 598626, 617630, 665140, 741156, 798168, 855180, 864682, 926445, 997710, 1111734, 1197252, 1235260, 1297023, 1330280, 1482312, 1496565, 1710360, 1729364, 1852890, 1995420, 2161705, 2223468, 2394504, 2470520, 2594046, 2779335, 2993130, 3458728, 3705780, 3891069, 3990840, 4323410, 4446936, 5188092, 5558670, 5986260, 6485115, 7411560, 7782138, 8646820, 10376184, 11117340, 11972520, 12970230, 15564276, 17293640, 19455345, 22234680, 25940460, 31128552, 38910690, 51880920, 77821380, 155642760]

約数ペア:

[(1, 155642760), (2, 77821380), (3, 51880920), (4, 38910690), (5, 31128552), (6, 25940460), (7, 22234680), (8, 19455345), (9, 17293640), (10, 15564276), (12, 12970230), (13, 11972520), (14, 11117340), (15, 10376184), (18, 8646820), (20, 7782138), (21, 7411560), (24, 6485115), (26, 5986260), (28, 5558670), (30, 5188092), (35, 4446936), (36, 4323410), (39, 3990840), (40, 3891069), (42, 3705780), (45, 3458728), (52, 2993130), (56, 2779335), (60, 2594046), (63, 2470520), (65, 2394504), (70, 2223468), (72, 2161705), (78, 1995420), (84, 1852890), (90, 1729364), (91, 1710360), (104, 1496565), (105, 1482312), (117, 1330280), (120, 1297023), (126, 1235260), (130, 1197252), (140, 1111734), (156, 997710), (168, 926445), (180, 864682), (182, 855180), (195, 798168), (210, 741156), (234, 665140), (252, 617630), (260, 598626), (273, 570120), (280, 555867), (312, 498855), (315, 494104), (360, 432341), (364, 427590), (390, 399084), (420, 370578), (455, 342072), (468, 332570), (504, 308815), (520, 299313), (546, 285060), (585, 266056), (630, 247052), (728, 213795), (780, 199542), (819, 190040), (840, 185289), (910, 171036), (936, 166285), (1092, 142530), (1170, 133028), (1260, 123526), (1365, 114024), (1560, 99771), (1638, 95020), (1820, 85518), (2184, 71265), (2340, 66514), (2520, 61763), (2730, 57012), (3276, 47510), (3640, 42759), (4095, 38008), (4680, 33257), (4751, 32760), (5460, 28506), (6552, 23755), (8190, 19004), (9502, 16380), (10920, 14253)]