138191040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3727

約数の個数: 168

約数和(自身を含む): 512021328

約数和(自身を除く): 373830288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3691, 3744, 4160, 4680, 6240, 7382, 7488, 9360, 11073, 12480, 14764, 18455, 18720, 22146, 29528, 33219, 36910, 37440, 44292, 47983, 55365, 59056, 66438, 73820, 88584, 95966, 110730, 118112, 132876, 143949, 147640, 166095, 177168, 191932, 221460, 236224, 239915, 265752, 287898, 295280, 332190, 354336, 383864, 431847, 442920, 479830, 531504, 575796, 590560, 664380, 708672, 719745, 767728, 863694, 885840, 959660, 1063008, 1151592, 1181120, 1328760, 1439490, 1535456, 1727388, 1771680, 1919320, 2126016, 2159235, 2303184, 2657520, 2878980, 3070912, 3454776, 3543360, 3838640, 4318470, 4606368, 5315040, 5757960, 6909552, 7677280, 8636940, 9212736, 10630080, 11515920, 13819104, 15354560, 17273880, 23031840, 27638208, 34547760, 46063680, 69095520, 138191040]

約数ペア:

[(1, 138191040), (2, 69095520), (3, 46063680), (4, 34547760), (5, 27638208), (6, 23031840), (8, 17273880), (9, 15354560), (10, 13819104), (12, 11515920), (13, 10630080), (15, 9212736), (16, 8636940), (18, 7677280), (20, 6909552), (24, 5757960), (26, 5315040), (30, 4606368), (32, 4318470), (36, 3838640), (39, 3543360), (40, 3454776), (45, 3070912), (48, 2878980), (52, 2657520), (60, 2303184), (64, 2159235), (65, 2126016), (72, 1919320), (78, 1771680), (80, 1727388), (90, 1535456), (96, 1439490), (104, 1328760), (117, 1181120), (120, 1151592), (130, 1063008), (144, 959660), (156, 885840), (160, 863694), (180, 767728), (192, 719745), (195, 708672), (208, 664380), (234, 590560), (240, 575796), (260, 531504), (288, 479830), (312, 442920), (320, 431847), (360, 383864), (390, 354336), (416, 332190), (468, 295280), (480, 287898), (520, 265752), (576, 239915), (585, 236224), (624, 221460), (720, 191932), (780, 177168), (832, 166095), (936, 147640), (960, 143949), (1040, 132876), (1170, 118112), (1248, 110730), (1440, 95966), (1560, 88584), (1872, 73820), (2080, 66438), (2340, 59056), (2496, 55365), (2880, 47983), (3120, 44292), (3691, 37440), (3744, 36910), (4160, 33219), (4680, 29528), (6240, 22146), (7382, 18720), (7488, 18455), (9360, 14764), (11073, 12480)]