195341760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 224

約数和(自身を含む): 719815680

約数和(自身を除く): 524473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 983, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1966, 2070, 2160, 2208, 2484, 2760, 2880, 2949, 3105, 3312, 3680, 3932, 4140, 4320, 4416, 4915, 4968, 5520, 5898, 6210, 6624, 7360, 7864, 8280, 8640, 8847, 9830, 9936, 11040, 11796, 12420, 13248, 14745, 15728, 16560, 17694, 19660, 19872, 22080, 22609, 23592, 24840, 26541, 29490, 31456, 33120, 35388, 39320, 39744, 44235, 45218, 47184, 49680, 53082, 58980, 62912, 66240, 67827, 70776, 78640, 88470, 90436, 94368, 99360, 106164, 113045, 117960, 132705, 135654, 141552, 157280, 176940, 180872, 188736, 198720, 203481, 212328, 226090, 235920, 265410, 271308, 283104, 314560, 339135, 353880, 361744, 406962, 424656, 452180, 471840, 530820, 542616, 566208, 610443, 678270, 707760, 723488, 813924, 849312, 904360, 943680, 1017405, 1061640, 1085232, 1220886, 1356540, 1415520, 1446976, 1627848, 1698624, 1808720, 2034810, 2123280, 2170464, 2441772, 2713080, 2831040, 3052215, 3255696, 3617440, 4069620, 4246560, 4340928, 4883544, 5426160, 6104430, 6511392, 7234880, 8139240, 8493120, 9767088, 10852320, 12208860, 13022784, 16278480, 19534176, 21704640, 24417720, 32556960, 39068352, 48835440, 65113920, 97670880, 195341760]

約数ペア:

[(1, 195341760), (2, 97670880), (3, 65113920), (4, 48835440), (5, 39068352), (6, 32556960), (8, 24417720), (9, 21704640), (10, 19534176), (12, 16278480), (15, 13022784), (16, 12208860), (18, 10852320), (20, 9767088), (23, 8493120), (24, 8139240), (27, 7234880), (30, 6511392), (32, 6104430), (36, 5426160), (40, 4883544), (45, 4340928), (46, 4246560), (48, 4069620), (54, 3617440), (60, 3255696), (64, 3052215), (69, 2831040), (72, 2713080), (80, 2441772), (90, 2170464), (92, 2123280), (96, 2034810), (108, 1808720), (115, 1698624), (120, 1627848), (135, 1446976), (138, 1415520), (144, 1356540), (160, 1220886), (180, 1085232), (184, 1061640), (192, 1017405), (207, 943680), (216, 904360), (230, 849312), (240, 813924), (270, 723488), (276, 707760), (288, 678270), (320, 610443), (345, 566208), (360, 542616), (368, 530820), (414, 471840), (432, 452180), (460, 424656), (480, 406962), (540, 361744), (552, 353880), (576, 339135), (621, 314560), (690, 283104), (720, 271308), (736, 265410), (828, 235920), (864, 226090), (920, 212328), (960, 203481), (983, 198720), (1035, 188736), (1080, 180872), (1104, 176940), (1242, 157280), (1380, 141552), (1440, 135654), (1472, 132705), (1656, 117960), (1728, 113045), (1840, 106164), (1966, 99360), (2070, 94368), (2160, 90436), (2208, 88470), (2484, 78640), (2760, 70776), (2880, 67827), (2949, 66240), (3105, 62912), (3312, 58980), (3680, 53082), (3932, 49680), (4140, 47184), (4320, 45218), (4416, 44235), (4915, 39744), (4968, 39320), (5520, 35388), (5898, 33120), (6210, 31456), (6624, 29490), (7360, 26541), (7864, 24840), (8280, 23592), (8640, 22609), (8847, 22080), (9830, 19872), (9936, 19660), (11040, 17694), (11796, 16560), (12420, 15728), (13248, 14745)]