30868723920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{144031}}^1$

素因数の和:144113

約数の個数: 160

約数和(自身を含む): 102873415680

約数和(自身を除く): 72004691760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 10716, 11280, 13395, 14288, 17860, 21432, 26790, 35720, 42864, 53580, 71440, 107160, 144031, 214320, 288062, 432093, 576124, 720155, 864186, 1152248, 1440310, 1728372, 2160465, 2304496, 2736589, 2880620, 3456744, 4320930, 5473178, 5761240, 6769457, 6913488, 8209767, 8641860, 10946356, 11522480, 13538914, 13682945, 16419534, 17283720, 20308371, 21892712, 27077828, 27365890, 32839068, 33847285, 34567440, 40616742, 41048835, 43785424, 54155656, 54731780, 65678136, 67694570, 81233484, 82097670, 101541855, 108311312, 109463560, 128619683, 131356272, 135389140, 162466968, 164195340, 203083710, 218927120, 257239366, 270778280, 324933936, 328390680, 385859049, 406167420, 514478732, 541556560, 643098415, 656781360, 771718098, 812334840, 1028957464, 1286196830, 1543436196, 1624669680, 1929295245, 2057914928, 2572393660, 3086872392, 3858590490, 5144787320, 6173744784, 7717180980, 10289574640, 15434361960, 30868723920]

約数ペア:

[(1, 30868723920), (2, 15434361960), (3, 10289574640), (4, 7717180980), (5, 6173744784), (6, 5144787320), (8, 3858590490), (10, 3086872392), (12, 2572393660), (15, 2057914928), (16, 1929295245), (19, 1624669680), (20, 1543436196), (24, 1286196830), (30, 1028957464), (38, 812334840), (40, 771718098), (47, 656781360), (48, 643098415), (57, 541556560), (60, 514478732), (76, 406167420), (80, 385859049), (94, 328390680), (95, 324933936), (114, 270778280), (120, 257239366), (141, 218927120), (152, 203083710), (188, 164195340), (190, 162466968), (228, 135389140), (235, 131356272), (240, 128619683), (282, 109463560), (285, 108311312), (304, 101541855), (376, 82097670), (380, 81233484), (456, 67694570), (470, 65678136), (564, 54731780), (570, 54155656), (705, 43785424), (752, 41048835), (760, 40616742), (893, 34567440), (912, 33847285), (940, 32839068), (1128, 27365890), (1140, 27077828), (1410, 21892712), (1520, 20308371), (1786, 17283720), (1880, 16419534), (2256, 13682945), (2280, 13538914), (2679, 11522480), (2820, 10946356), (3572, 8641860), (3760, 8209767), (4465, 6913488), (4560, 6769457), (5358, 5761240), (5640, 5473178), (7144, 4320930), (8930, 3456744), (10716, 2880620), (11280, 2736589), (13395, 2304496), (14288, 2160465), (17860, 1728372), (21432, 1440310), (26790, 1152248), (35720, 864186), (42864, 720155), (53580, 576124), (71440, 432093), (107160, 288062), (144031, 214320)]