63990720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 168

約数和(自身を含む): 233226864

約数和(自身を除く): 169236144

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1307, 1360, 1440, 1530, 1632, 2040, 2448, 2614, 2720, 2880, 3060, 3264, 3921, 4080, 4896, 5228, 5440, 6120, 6535, 7842, 8160, 9792, 10456, 11763, 12240, 13070, 15684, 16320, 19605, 20912, 22219, 23526, 24480, 26140, 31368, 39210, 41824, 44438, 47052, 48960, 52280, 58815, 62736, 66657, 78420, 83648, 88876, 94104, 104560, 111095, 117630, 125472, 133314, 156840, 177752, 188208, 199971, 209120, 222190, 235260, 250944, 266628, 313680, 333285, 355504, 376416, 399942, 418240, 444380, 470520, 533256, 627360, 666570, 711008, 752832, 799884, 888760, 941040, 999855, 1066512, 1254720, 1333140, 1422016, 1599768, 1777520, 1882080, 1999710, 2133024, 2666280, 3199536, 3555040, 3764160, 3999420, 4266048, 5332560, 6399072, 7110080, 7998840, 10665120, 12798144, 15997680, 21330240, 31995360, 63990720]

約数ペア:

[(1, 63990720), (2, 31995360), (3, 21330240), (4, 15997680), (5, 12798144), (6, 10665120), (8, 7998840), (9, 7110080), (10, 6399072), (12, 5332560), (15, 4266048), (16, 3999420), (17, 3764160), (18, 3555040), (20, 3199536), (24, 2666280), (30, 2133024), (32, 1999710), (34, 1882080), (36, 1777520), (40, 1599768), (45, 1422016), (48, 1333140), (51, 1254720), (60, 1066512), (64, 999855), (68, 941040), (72, 888760), (80, 799884), (85, 752832), (90, 711008), (96, 666570), (102, 627360), (120, 533256), (136, 470520), (144, 444380), (153, 418240), (160, 399942), (170, 376416), (180, 355504), (192, 333285), (204, 313680), (240, 266628), (255, 250944), (272, 235260), (288, 222190), (306, 209120), (320, 199971), (340, 188208), (360, 177752), (408, 156840), (480, 133314), (510, 125472), (544, 117630), (576, 111095), (612, 104560), (680, 94104), (720, 88876), (765, 83648), (816, 78420), (960, 66657), (1020, 62736), (1088, 58815), (1224, 52280), (1307, 48960), (1360, 47052), (1440, 44438), (1530, 41824), (1632, 39210), (2040, 31368), (2448, 26140), (2614, 24480), (2720, 23526), (2880, 22219), (3060, 20912), (3264, 19605), (3921, 16320), (4080, 15684), (4896, 13070), (5228, 12240), (5440, 11763), (6120, 10456), (6535, 9792), (7842, 8160)]