240904224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 216

約数和(自身を含む): 780788736

約数和(自身を除く): 539884512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 223, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 446, 484, 496, 528, 558, 669, 682, 726, 744, 792, 892, 968, 992, 1023, 1056, 1089, 1116, 1338, 1364, 1452, 1488, 1584, 1784, 1936, 2007, 2046, 2178, 2232, 2453, 2676, 2728, 2904, 2976, 3069, 3168, 3568, 3751, 3872, 4014, 4092, 4356, 4464, 4906, 5352, 5456, 5808, 6138, 6913, 7136, 7359, 7502, 8028, 8184, 8712, 8928, 9812, 10704, 10912, 11253, 11616, 12276, 13826, 14718, 15004, 16056, 16368, 17424, 19624, 20739, 21408, 22077, 22506, 24552, 26983, 27652, 29436, 30008, 32112, 32736, 33759, 34848, 39248, 41478, 44154, 45012, 49104, 53966, 55304, 58872, 60016, 62217, 64224, 67518, 76043, 78496, 80949, 82956, 88308, 90024, 98208, 107932, 110608, 117744, 120032, 124434, 135036, 152086, 161898, 165912, 176616, 180048, 215864, 221216, 228129, 235488, 242847, 248868, 270072, 304172, 323796, 331824, 353232, 360096, 431728, 456258, 485694, 497736, 540144, 608344, 647592, 663648, 684387, 706464, 836473, 863456, 912516, 971388, 995472, 1080288, 1216688, 1295184, 1368774, 1672946, 1825032, 1942776, 1990944, 2433376, 2509419, 2590368, 2737548, 3345892, 3650064, 3885552, 5018838, 5475096, 6691784, 7300128, 7528257, 7771104, 10037676, 10950192, 13383568, 15056514, 20075352, 21900384, 26767136, 30113028, 40150704, 60226056, 80301408, 120452112, 240904224]

約数ペア:

[(1, 240904224), (2, 120452112), (3, 80301408), (4, 60226056), (6, 40150704), (8, 30113028), (9, 26767136), (11, 21900384), (12, 20075352), (16, 15056514), (18, 13383568), (22, 10950192), (24, 10037676), (31, 7771104), (32, 7528257), (33, 7300128), (36, 6691784), (44, 5475096), (48, 5018838), (62, 3885552), (66, 3650064), (72, 3345892), (88, 2737548), (93, 2590368), (96, 2509419), (99, 2433376), (121, 1990944), (124, 1942776), (132, 1825032), (144, 1672946), (176, 1368774), (186, 1295184), (198, 1216688), (223, 1080288), (242, 995472), (248, 971388), (264, 912516), (279, 863456), (288, 836473), (341, 706464), (352, 684387), (363, 663648), (372, 647592), (396, 608344), (446, 540144), (484, 497736), (496, 485694), (528, 456258), (558, 431728), (669, 360096), (682, 353232), (726, 331824), (744, 323796), (792, 304172), (892, 270072), (968, 248868), (992, 242847), (1023, 235488), (1056, 228129), (1089, 221216), (1116, 215864), (1338, 180048), (1364, 176616), (1452, 165912), (1488, 161898), (1584, 152086), (1784, 135036), (1936, 124434), (2007, 120032), (2046, 117744), (2178, 110608), (2232, 107932), (2453, 98208), (2676, 90024), (2728, 88308), (2904, 82956), (2976, 80949), (3069, 78496), (3168, 76043), (3568, 67518), (3751, 64224), (3872, 62217), (4014, 60016), (4092, 58872), (4356, 55304), (4464, 53966), (4906, 49104), (5352, 45012), (5456, 44154), (5808, 41478), (6138, 39248), (6913, 34848), (7136, 33759), (7359, 32736), (7502, 32112), (8028, 30008), (8184, 29436), (8712, 27652), (8928, 26983), (9812, 24552), (10704, 22506), (10912, 22077), (11253, 21408), (11616, 20739), (12276, 19624), (13826, 17424), (14718, 16368), (15004, 16056)]