193568960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 546201600

約数和(自身を除く): 352632640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 79, 80, 95, 104, 124, 130, 152, 155, 158, 160, 190, 208, 247, 248, 260, 304, 310, 316, 320, 380, 395, 403, 416, 494, 496, 520, 589, 608, 620, 632, 760, 790, 806, 832, 988, 992, 1027, 1040, 1178, 1216, 1235, 1240, 1264, 1501, 1520, 1580, 1612, 1976, 1984, 2015, 2054, 2080, 2356, 2449, 2470, 2480, 2528, 2945, 3002, 3040, 3160, 3224, 3952, 4030, 4108, 4160, 4712, 4898, 4940, 4960, 5056, 5135, 5890, 6004, 6080, 6320, 6448, 7505, 7657, 7904, 8060, 8216, 9424, 9796, 9880, 9920, 10270, 11780, 12008, 12245, 12640, 12896, 15010, 15314, 15808, 16120, 16432, 18848, 19513, 19592, 19760, 20540, 23560, 24016, 24490, 25280, 25792, 30020, 30628, 31837, 32240, 32864, 37696, 38285, 39026, 39184, 39520, 41080, 46531, 47120, 48032, 48980, 60040, 61256, 63674, 64480, 65728, 76570, 78052, 78368, 79040, 82160, 93062, 94240, 96064, 97565, 97960, 120080, 122512, 127348, 128960, 153140, 156104, 156736, 159185, 164320, 186124, 188480, 195130, 195920, 232655, 240160, 245024, 254696, 306280, 312208, 318370, 328640, 372248, 390260, 391840, 465310, 480320, 490048, 509392, 604903, 612560, 624416, 636740, 744496, 780520, 783680, 930620, 1018784, 1209806, 1225120, 1248832, 1273480, 1488992, 1561040, 1861240, 2037568, 2419612, 2450240, 2546960, 2977984, 3024515, 3122080, 3722480, 4839224, 5093920, 6049030, 6244160, 7444960, 9678448, 10187840, 12098060, 14889920, 19356896, 24196120, 38713792, 48392240, 96784480, 193568960]

約数ペア:

[(1, 193568960), (2, 96784480), (4, 48392240), (5, 38713792), (8, 24196120), (10, 19356896), (13, 14889920), (16, 12098060), (19, 10187840), (20, 9678448), (26, 7444960), (31, 6244160), (32, 6049030), (38, 5093920), (40, 4839224), (52, 3722480), (62, 3122080), (64, 3024515), (65, 2977984), (76, 2546960), (79, 2450240), (80, 2419612), (95, 2037568), (104, 1861240), (124, 1561040), (130, 1488992), (152, 1273480), (155, 1248832), (158, 1225120), (160, 1209806), (190, 1018784), (208, 930620), (247, 783680), (248, 780520), (260, 744496), (304, 636740), (310, 624416), (316, 612560), (320, 604903), (380, 509392), (395, 490048), (403, 480320), (416, 465310), (494, 391840), (496, 390260), (520, 372248), (589, 328640), (608, 318370), (620, 312208), (632, 306280), (760, 254696), (790, 245024), (806, 240160), (832, 232655), (988, 195920), (992, 195130), (1027, 188480), (1040, 186124), (1178, 164320), (1216, 159185), (1235, 156736), (1240, 156104), (1264, 153140), (1501, 128960), (1520, 127348), (1580, 122512), (1612, 120080), (1976, 97960), (1984, 97565), (2015, 96064), (2054, 94240), (2080, 93062), (2356, 82160), (2449, 79040), (2470, 78368), (2480, 78052), (2528, 76570), (2945, 65728), (3002, 64480), (3040, 63674), (3160, 61256), (3224, 60040), (3952, 48980), (4030, 48032), (4108, 47120), (4160, 46531), (4712, 41080), (4898, 39520), (4940, 39184), (4960, 39026), (5056, 38285), (5135, 37696), (5890, 32864), (6004, 32240), (6080, 31837), (6320, 30628), (6448, 30020), (7505, 25792), (7657, 25280), (7904, 24490), (8060, 24016), (8216, 23560), (9424, 20540), (9796, 19760), (9880, 19592), (9920, 19513), (10270, 18848), (11780, 16432), (12008, 16120), (12245, 15808), (12640, 15314), (12896, 15010)]