68285160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 128

約数和(自身を含む): 237600000

約数和(自身を除く): 169314840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2749, 2760, 3105, 4140, 4968, 5498, 6210, 8247, 8280, 10996, 12420, 13745, 16494, 21992, 24741, 24840, 27490, 32988, 41235, 49482, 54980, 63227, 65976, 74223, 82470, 98964, 109960, 123705, 126454, 148446, 164940, 189681, 197928, 247410, 252908, 296892, 316135, 329880, 371115, 379362, 494820, 505816, 569043, 593784, 632270, 742230, 758724, 948405, 989640, 1138086, 1264540, 1484460, 1517448, 1707129, 1896810, 2276172, 2529080, 2845215, 2968920, 3414258, 3793620, 4552344, 5690430, 6828516, 7587240, 8535645, 11380860, 13657032, 17071290, 22761720, 34142580, 68285160]

約数ペア:

[(1, 68285160), (2, 34142580), (3, 22761720), (4, 17071290), (5, 13657032), (6, 11380860), (8, 8535645), (9, 7587240), (10, 6828516), (12, 5690430), (15, 4552344), (18, 3793620), (20, 3414258), (23, 2968920), (24, 2845215), (27, 2529080), (30, 2276172), (36, 1896810), (40, 1707129), (45, 1517448), (46, 1484460), (54, 1264540), (60, 1138086), (69, 989640), (72, 948405), (90, 758724), (92, 742230), (108, 632270), (115, 593784), (120, 569043), (135, 505816), (138, 494820), (180, 379362), (184, 371115), (207, 329880), (216, 316135), (230, 296892), (270, 252908), (276, 247410), (345, 197928), (360, 189681), (414, 164940), (460, 148446), (540, 126454), (552, 123705), (621, 109960), (690, 98964), (828, 82470), (920, 74223), (1035, 65976), (1080, 63227), (1242, 54980), (1380, 49482), (1656, 41235), (2070, 32988), (2484, 27490), (2749, 24840), (2760, 24741), (3105, 21992), (4140, 16494), (4968, 13745), (5498, 12420), (6210, 10996), (8247, 8280)]