212592960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:881

約数の個数: 168

約数和(自身を含む): 739740456

約数和(自身を除く): 527147496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 761, 776, 873, 960, 970, 1164, 1440, 1455, 1522, 1552, 1746, 1940, 2283, 2328, 2880, 2910, 3044, 3104, 3492, 3805, 3880, 4365, 4566, 4656, 5820, 6088, 6208, 6849, 6984, 7610, 7760, 8730, 9132, 9312, 11415, 11640, 12176, 13698, 13968, 15220, 15520, 17460, 18264, 18624, 22830, 23280, 24352, 27396, 27936, 30440, 31040, 34245, 34920, 36528, 45660, 46560, 48704, 54792, 55872, 60880, 68490, 69840, 73056, 73817, 91320, 93120, 109584, 121760, 136980, 139680, 146112, 147634, 182640, 219168, 221451, 243520, 273960, 279360, 295268, 365280, 369085, 438336, 442902, 547920, 590536, 664353, 730560, 738170, 885804, 1095840, 1107255, 1181072, 1328706, 1476340, 1771608, 2191680, 2214510, 2362144, 2657412, 2952680, 3321765, 3543216, 4429020, 4724288, 5314824, 5905360, 6643530, 7086432, 8858040, 10629648, 11810720, 13287060, 14172864, 17716080, 21259296, 23621440, 26574120, 35432160, 42518592, 53148240, 70864320, 106296480, 212592960]

約数ペア:

[(1, 212592960), (2, 106296480), (3, 70864320), (4, 53148240), (5, 42518592), (6, 35432160), (8, 26574120), (9, 23621440), (10, 21259296), (12, 17716080), (15, 14172864), (16, 13287060), (18, 11810720), (20, 10629648), (24, 8858040), (30, 7086432), (32, 6643530), (36, 5905360), (40, 5314824), (45, 4724288), (48, 4429020), (60, 3543216), (64, 3321765), (72, 2952680), (80, 2657412), (90, 2362144), (96, 2214510), (97, 2191680), (120, 1771608), (144, 1476340), (160, 1328706), (180, 1181072), (192, 1107255), (194, 1095840), (240, 885804), (288, 738170), (291, 730560), (320, 664353), (360, 590536), (388, 547920), (480, 442902), (485, 438336), (576, 369085), (582, 365280), (720, 295268), (761, 279360), (776, 273960), (873, 243520), (960, 221451), (970, 219168), (1164, 182640), (1440, 147634), (1455, 146112), (1522, 139680), (1552, 136980), (1746, 121760), (1940, 109584), (2283, 93120), (2328, 91320), (2880, 73817), (2910, 73056), (3044, 69840), (3104, 68490), (3492, 60880), (3805, 55872), (3880, 54792), (4365, 48704), (4566, 46560), (4656, 45660), (5820, 36528), (6088, 34920), (6208, 34245), (6849, 31040), (6984, 30440), (7610, 27936), (7760, 27396), (8730, 24352), (9132, 23280), (9312, 22830), (11415, 18624), (11640, 18264), (12176, 17460), (13698, 15520), (13968, 15220)]