236658960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 857945088

約数和(自身を除く): 621286128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 461, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 922, 930, 1035, 1104, 1116, 1240, 1380, 1383, 1395, 1426, 1488, 1656, 1840, 1844, 1860, 2070, 2139, 2232, 2305, 2480, 2760, 2766, 2790, 2852, 3312, 3565, 3688, 3720, 4140, 4149, 4278, 4464, 4610, 5520, 5532, 5580, 5704, 6417, 6915, 7130, 7376, 7440, 8280, 8298, 8556, 9220, 10603, 10695, 11064, 11160, 11408, 12834, 13830, 14260, 14291, 16560, 16596, 17112, 18440, 20745, 21206, 21390, 22128, 22320, 25668, 27660, 28520, 28582, 31809, 32085, 33192, 34224, 36880, 41490, 42412, 42780, 42873, 51336, 53015, 55320, 57040, 57164, 63618, 64170, 66384, 71455, 82980, 84824, 85560, 85746, 95427, 102672, 106030, 110640, 114328, 127236, 128340, 128619, 142910, 159045, 165960, 169648, 171120, 171492, 190854, 212060, 214365, 228656, 254472, 256680, 257238, 285820, 318090, 328693, 331920, 342984, 381708, 424120, 428730, 477135, 508944, 513360, 514476, 571640, 636180, 643095, 657386, 685968, 763416, 848240, 857460, 954270, 986079, 1028952, 1143280, 1272360, 1286190, 1314772, 1526832, 1643465, 1714920, 1908540, 1972158, 2057904, 2544720, 2572380, 2629544, 2958237, 3286930, 3429840, 3817080, 3944316, 4930395, 5144760, 5259088, 5916474, 6573860, 7634160, 7888632, 9860790, 10289520, 11832948, 13147720, 14791185, 15777264, 19721580, 23665896, 26295440, 29582370, 39443160, 47331792, 59164740, 78886320, 118329480, 236658960]

約数ペア:

[(1, 236658960), (2, 118329480), (3, 78886320), (4, 59164740), (5, 47331792), (6, 39443160), (8, 29582370), (9, 26295440), (10, 23665896), (12, 19721580), (15, 15777264), (16, 14791185), (18, 13147720), (20, 11832948), (23, 10289520), (24, 9860790), (30, 7888632), (31, 7634160), (36, 6573860), (40, 5916474), (45, 5259088), (46, 5144760), (48, 4930395), (60, 3944316), (62, 3817080), (69, 3429840), (72, 3286930), (80, 2958237), (90, 2629544), (92, 2572380), (93, 2544720), (115, 2057904), (120, 1972158), (124, 1908540), (138, 1714920), (144, 1643465), (155, 1526832), (180, 1314772), (184, 1286190), (186, 1272360), (207, 1143280), (230, 1028952), (240, 986079), (248, 954270), (276, 857460), (279, 848240), (310, 763416), (345, 685968), (360, 657386), (368, 643095), (372, 636180), (414, 571640), (460, 514476), (461, 513360), (465, 508944), (496, 477135), (552, 428730), (558, 424120), (620, 381708), (690, 342984), (713, 331920), (720, 328693), (744, 318090), (828, 285820), (920, 257238), (922, 256680), (930, 254472), (1035, 228656), (1104, 214365), (1116, 212060), (1240, 190854), (1380, 171492), (1383, 171120), (1395, 169648), (1426, 165960), (1488, 159045), (1656, 142910), (1840, 128619), (1844, 128340), (1860, 127236), (2070, 114328), (2139, 110640), (2232, 106030), (2305, 102672), (2480, 95427), (2760, 85746), (2766, 85560), (2790, 84824), (2852, 82980), (3312, 71455), (3565, 66384), (3688, 64170), (3720, 63618), (4140, 57164), (4149, 57040), (4278, 55320), (4464, 53015), (4610, 51336), (5520, 42873), (5532, 42780), (5580, 42412), (5704, 41490), (6417, 36880), (6915, 34224), (7130, 33192), (7376, 32085), (7440, 31809), (8280, 28582), (8298, 28520), (8556, 27660), (9220, 25668), (10603, 22320), (10695, 22128), (11064, 21390), (11160, 21206), (11408, 20745), (12834, 18440), (13830, 17112), (14260, 16596), (14291, 16560)]