42619680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 154083384

約数和(自身を除く): 111463704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 1741, 2040, 2448, 2720, 3060, 3482, 4080, 4896, 5223, 6120, 6964, 8160, 8705, 10446, 12240, 13928, 15669, 17410, 20892, 24480, 26115, 27856, 29597, 31338, 34820, 41784, 52230, 55712, 59194, 62676, 69640, 78345, 83568, 88791, 104460, 118388, 125352, 139280, 147985, 156690, 167136, 177582, 208920, 236776, 250704, 266373, 278560, 295970, 313380, 355164, 417840, 443955, 473552, 501408, 532746, 591940, 626760, 710328, 835680, 887910, 947104, 1065492, 1183880, 1253520, 1331865, 1420656, 1775820, 2130984, 2367760, 2507040, 2663730, 2841312, 3551640, 4261968, 4735520, 5327460, 7103280, 8523936, 10654920, 14206560, 21309840, 42619680]

約数ペア:

[(1, 42619680), (2, 21309840), (3, 14206560), (4, 10654920), (5, 8523936), (6, 7103280), (8, 5327460), (9, 4735520), (10, 4261968), (12, 3551640), (15, 2841312), (16, 2663730), (17, 2507040), (18, 2367760), (20, 2130984), (24, 1775820), (30, 1420656), (32, 1331865), (34, 1253520), (36, 1183880), (40, 1065492), (45, 947104), (48, 887910), (51, 835680), (60, 710328), (68, 626760), (72, 591940), (80, 532746), (85, 501408), (90, 473552), (96, 443955), (102, 417840), (120, 355164), (136, 313380), (144, 295970), (153, 278560), (160, 266373), (170, 250704), (180, 236776), (204, 208920), (240, 177582), (255, 167136), (272, 156690), (288, 147985), (306, 139280), (340, 125352), (360, 118388), (408, 104460), (480, 88791), (510, 83568), (544, 78345), (612, 69640), (680, 62676), (720, 59194), (765, 55712), (816, 52230), (1020, 41784), (1224, 34820), (1360, 31338), (1440, 29597), (1530, 27856), (1632, 26115), (1741, 24480), (2040, 20892), (2448, 17410), (2720, 15669), (3060, 13928), (3482, 12240), (4080, 10446), (4896, 8705), (5223, 8160), (6120, 6964)]