78070320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 120

約数和(自身を含む): 271299600

約数和(自身を除く): 193229280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 3739, 4176, 5220, 6960, 7478, 10440, 11217, 14956, 18695, 20880, 22434, 29912, 33651, 37390, 44868, 56085, 59824, 67302, 74780, 89736, 108431, 112170, 134604, 149560, 168255, 179472, 216862, 224340, 269208, 299120, 325293, 336510, 433724, 448680, 538416, 542155, 650586, 673020, 867448, 897360, 975879, 1084310, 1301172, 1346040, 1626465, 1734896, 1951758, 2168620, 2602344, 2692080, 3252930, 3903516, 4337240, 4879395, 5204688, 6505860, 7807032, 8674480, 9758790, 13011720, 15614064, 19517580, 26023440, 39035160, 78070320]

約数ペア:

[(1, 78070320), (2, 39035160), (3, 26023440), (4, 19517580), (5, 15614064), (6, 13011720), (8, 9758790), (9, 8674480), (10, 7807032), (12, 6505860), (15, 5204688), (16, 4879395), (18, 4337240), (20, 3903516), (24, 3252930), (29, 2692080), (30, 2602344), (36, 2168620), (40, 1951758), (45, 1734896), (48, 1626465), (58, 1346040), (60, 1301172), (72, 1084310), (80, 975879), (87, 897360), (90, 867448), (116, 673020), (120, 650586), (144, 542155), (145, 538416), (174, 448680), (180, 433724), (232, 336510), (240, 325293), (261, 299120), (290, 269208), (348, 224340), (360, 216862), (435, 179472), (464, 168255), (522, 149560), (580, 134604), (696, 112170), (720, 108431), (870, 89736), (1044, 74780), (1160, 67302), (1305, 59824), (1392, 56085), (1740, 44868), (2088, 37390), (2320, 33651), (2610, 29912), (3480, 22434), (3739, 20880), (4176, 18695), (5220, 14956), (6960, 11217), (7478, 10440)]