545668560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 240

約数和(自身を含む): 1940125824

約数和(自身を除く): 1394457264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 207, 230, 240, 249, 276, 332, 345, 360, 368, 397, 414, 415, 460, 498, 552, 664, 690, 720, 747, 794, 828, 830, 920, 996, 1035, 1104, 1191, 1245, 1328, 1380, 1494, 1588, 1656, 1660, 1840, 1909, 1985, 1992, 2070, 2382, 2490, 2760, 2988, 3176, 3312, 3320, 3573, 3735, 3818, 3970, 3984, 4140, 4764, 4980, 5520, 5727, 5955, 5976, 6352, 6640, 7146, 7470, 7636, 7940, 8280, 9131, 9528, 9545, 9960, 11454, 11910, 11952, 14292, 14940, 15272, 15880, 16560, 17181, 17865, 18262, 19056, 19090, 19920, 22908, 23820, 27393, 28584, 28635, 29880, 30544, 31760, 32951, 34362, 35730, 36524, 38180, 45655, 45816, 47640, 54786, 57168, 57270, 59760, 65902, 68724, 71460, 73048, 76360, 82179, 85905, 91310, 91632, 95280, 98853, 109572, 114540, 131804, 136965, 137448, 142920, 146096, 152720, 164358, 164755, 171810, 182620, 197706, 219144, 229080, 263608, 273930, 274896, 285840, 296559, 328716, 329510, 343620, 365240, 395412, 410895, 438288, 458160, 494265, 527216, 547860, 593118, 657432, 659020, 687240, 730480, 757873, 790824, 821790, 988530, 1095720, 1186236, 1314864, 1318040, 1374480, 1482795, 1515746, 1581648, 1643580, 1977060, 2191440, 2273619, 2372472, 2636080, 2965590, 3031492, 3287160, 3789365, 3954120, 4547238, 4744944, 5931180, 6062984, 6574320, 6820857, 7578730, 7908240, 9094476, 11368095, 11862360, 12125968, 13641714, 15157460, 18188952, 22736190, 23724720, 27283428, 30314920, 34104285, 36377904, 45472380, 54566856, 60629840, 68208570, 90944760, 109133712, 136417140, 181889520, 272834280, 545668560]

約数ペア:

[(1, 545668560), (2, 272834280), (3, 181889520), (4, 136417140), (5, 109133712), (6, 90944760), (8, 68208570), (9, 60629840), (10, 54566856), (12, 45472380), (15, 36377904), (16, 34104285), (18, 30314920), (20, 27283428), (23, 23724720), (24, 22736190), (30, 18188952), (36, 15157460), (40, 13641714), (45, 12125968), (46, 11862360), (48, 11368095), (60, 9094476), (69, 7908240), (72, 7578730), (80, 6820857), (83, 6574320), (90, 6062984), (92, 5931180), (115, 4744944), (120, 4547238), (138, 3954120), (144, 3789365), (166, 3287160), (180, 3031492), (184, 2965590), (207, 2636080), (230, 2372472), (240, 2273619), (249, 2191440), (276, 1977060), (332, 1643580), (345, 1581648), (360, 1515746), (368, 1482795), (397, 1374480), (414, 1318040), (415, 1314864), (460, 1186236), (498, 1095720), (552, 988530), (664, 821790), (690, 790824), (720, 757873), (747, 730480), (794, 687240), (828, 659020), (830, 657432), (920, 593118), (996, 547860), (1035, 527216), (1104, 494265), (1191, 458160), (1245, 438288), (1328, 410895), (1380, 395412), (1494, 365240), (1588, 343620), (1656, 329510), (1660, 328716), (1840, 296559), (1909, 285840), (1985, 274896), (1992, 273930), (2070, 263608), (2382, 229080), (2490, 219144), (2760, 197706), (2988, 182620), (3176, 171810), (3312, 164755), (3320, 164358), (3573, 152720), (3735, 146096), (3818, 142920), (3970, 137448), (3984, 136965), (4140, 131804), (4764, 114540), (4980, 109572), (5520, 98853), (5727, 95280), (5955, 91632), (5976, 91310), (6352, 85905), (6640, 82179), (7146, 76360), (7470, 73048), (7636, 71460), (7940, 68724), (8280, 65902), (9131, 59760), (9528, 57270), (9545, 57168), (9960, 54786), (11454, 47640), (11910, 45816), (11952, 45655), (14292, 38180), (14940, 36524), (15272, 35730), (15880, 34362), (16560, 32951), (17181, 31760), (17865, 30544), (18262, 29880), (19056, 28635), (19090, 28584), (19920, 27393), (22908, 23820)]