298545480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14549}}^1$

素因数の和:14588

約数の個数: 128

約数和(自身を含む): 1047600000

約数和(自身を除く): 749054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 14549, 20520, 29098, 43647, 58196, 72745, 87294, 116392, 130941, 145490, 174588, 218235, 261882, 276431, 290980, 349176, 392823, 436470, 523764, 552862, 581960, 654705, 785646, 829293, 872940, 1047528, 1105724, 1309410, 1382155, 1571292, 1658586, 1745880, 1964115, 2211448, 2487879, 2618820, 2764310, 3142584, 3317172, 3928230, 4146465, 4975758, 5237640, 5528620, 6634344, 7463637, 7856460, 8292930, 9951516, 11057240, 12439395, 14927274, 15712920, 16585860, 19903032, 24878790, 29854548, 33171720, 37318185, 49757580, 59709096, 74636370, 99515160, 149272740, 298545480]

約数ペア:

[(1, 298545480), (2, 149272740), (3, 99515160), (4, 74636370), (5, 59709096), (6, 49757580), (8, 37318185), (9, 33171720), (10, 29854548), (12, 24878790), (15, 19903032), (18, 16585860), (19, 15712920), (20, 14927274), (24, 12439395), (27, 11057240), (30, 9951516), (36, 8292930), (38, 7856460), (40, 7463637), (45, 6634344), (54, 5528620), (57, 5237640), (60, 4975758), (72, 4146465), (76, 3928230), (90, 3317172), (95, 3142584), (108, 2764310), (114, 2618820), (120, 2487879), (135, 2211448), (152, 1964115), (171, 1745880), (180, 1658586), (190, 1571292), (216, 1382155), (228, 1309410), (270, 1105724), (285, 1047528), (342, 872940), (360, 829293), (380, 785646), (456, 654705), (513, 581960), (540, 552862), (570, 523764), (684, 436470), (760, 392823), (855, 349176), (1026, 290980), (1080, 276431), (1140, 261882), (1368, 218235), (1710, 174588), (2052, 145490), (2280, 130941), (2565, 116392), (3420, 87294), (4104, 72745), (5130, 58196), (6840, 43647), (10260, 29098), (14549, 20520)]