163530360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 632217600

約数和(自身を除く): 468687240

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, 84, 90, 97, 105, 108, 120, 126, 135, 140, 168, 180, 189, 194, 210, 216, 223, 252, 270, 280, 291, 315, 360, 378, 388, 420, 446, 485, 504, 540, 582, 630, 669, 679, 756, 776, 840, 873, 892, 945, 970, 1080, 1115, 1164, 1260, 1338, 1358, 1455, 1512, 1561, 1746, 1784, 1890, 1940, 2007, 2037, 2230, 2328, 2520, 2619, 2676, 2716, 2910, 3122, 3345, 3395, 3492, 3780, 3880, 4014, 4074, 4365, 4460, 4683, 5238, 5352, 5432, 5820, 6021, 6111, 6244, 6690, 6790, 6984, 7560, 7805, 8028, 8148, 8730, 8920, 9366, 10035, 10185, 10476, 11640, 12042, 12222, 12488, 13095, 13380, 13580, 14049, 15610, 16056, 16296, 17460, 18333, 18732, 20070, 20370, 20952, 21631, 23415, 24084, 24444, 26190, 26760, 27160, 28098, 30105, 30555, 31220, 34920, 36666, 37464, 40140, 40740, 42147, 43262, 46830, 48168, 48888, 52380, 56196, 60210, 61110, 62440, 64893, 70245, 73332, 80280, 81480, 84294, 86524, 91665, 93660, 104760, 108155, 112392, 120420, 122220, 129786, 140490, 146664, 151417, 168588, 173048, 183330, 187320, 194679, 210735, 216310, 240840, 244440, 259572, 280980, 302834, 324465, 337176, 366660, 389358, 421470, 432620, 454251, 519144, 561960, 584037, 605668, 648930, 733320, 757085, 778716, 842940, 865240, 908502, 973395, 1168074, 1211336, 1297860, 1362753, 1514170, 1557432, 1685880, 1817004, 1946790, 2271255, 2336148, 2595720, 2725506, 2920185, 3028340, 3634008, 3893580, 4088259, 4542510, 4672296, 5451012, 5840370, 6056680, 6813765, 7787160, 8176518, 9085020, 10902024, 11680740, 13627530, 16353036, 18170040, 20441295, 23361480, 27255060, 32706072, 40882590, 54510120, 81765180, 163530360]

約数ペア:

[(1, 163530360), (2, 81765180), (3, 54510120), (4, 40882590), (5, 32706072), (6, 27255060), (7, 23361480), (8, 20441295), (9, 18170040), (10, 16353036), (12, 13627530), (14, 11680740), (15, 10902024), (18, 9085020), (20, 8176518), (21, 7787160), (24, 6813765), (27, 6056680), (28, 5840370), (30, 5451012), (35, 4672296), (36, 4542510), (40, 4088259), (42, 3893580), (45, 3634008), (54, 3028340), (56, 2920185), (60, 2725506), (63, 2595720), (70, 2336148), (72, 2271255), (84, 1946790), (90, 1817004), (97, 1685880), (105, 1557432), (108, 1514170), (120, 1362753), (126, 1297860), (135, 1211336), (140, 1168074), (168, 973395), (180, 908502), (189, 865240), (194, 842940), (210, 778716), (216, 757085), (223, 733320), (252, 648930), (270, 605668), (280, 584037), (291, 561960), (315, 519144), (360, 454251), (378, 432620), (388, 421470), (420, 389358), (446, 366660), (485, 337176), (504, 324465), (540, 302834), (582, 280980), (630, 259572), (669, 244440), (679, 240840), (756, 216310), (776, 210735), (840, 194679), (873, 187320), (892, 183330), (945, 173048), (970, 168588), (1080, 151417), (1115, 146664), (1164, 140490), (1260, 129786), (1338, 122220), (1358, 120420), (1455, 112392), (1512, 108155), (1561, 104760), (1746, 93660), (1784, 91665), (1890, 86524), (1940, 84294), (2007, 81480), (2037, 80280), (2230, 73332), (2328, 70245), (2520, 64893), (2619, 62440), (2676, 61110), (2716, 60210), (2910, 56196), (3122, 52380), (3345, 48888), (3395, 48168), (3492, 46830), (3780, 43262), (3880, 42147), (4014, 40740), (4074, 40140), (4365, 37464), (4460, 36666), (4683, 34920), (5238, 31220), (5352, 30555), (5432, 30105), (5820, 28098), (6021, 27160), (6111, 26760), (6244, 26190), (6690, 24444), (6790, 24084), (6984, 23415), (7560, 21631), (7805, 20952), (8028, 20370), (8148, 20070), (8730, 18732), (8920, 18333), (9366, 17460), (10035, 16296), (10185, 16056), (10476, 15610), (11640, 14049), (12042, 13580), (12222, 13380), (12488, 13095)]