64914480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 160

約数和(自身を含む): 229360320

約数和(自身を除く): 164445840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 733, 738, 820, 984, 1080, 1107, 1230, 1466, 1476, 1640, 1845, 1968, 2160, 2199, 2214, 2460, 2932, 2952, 3280, 3665, 3690, 4398, 4428, 4920, 5535, 5864, 5904, 6597, 7330, 7380, 8796, 8856, 9840, 10995, 11070, 11728, 13194, 14660, 14760, 17592, 17712, 19791, 21990, 22140, 26388, 29320, 29520, 30053, 32985, 35184, 39582, 43980, 44280, 52776, 58640, 60106, 65970, 79164, 87960, 88560, 90159, 98955, 105552, 120212, 131940, 150265, 158328, 175920, 180318, 197910, 240424, 263880, 270477, 300530, 316656, 360636, 395820, 450795, 480848, 527760, 540954, 601060, 721272, 791640, 811431, 901590, 1081908, 1202120, 1352385, 1442544, 1583280, 1622862, 1803180, 2163816, 2404240, 2704770, 3245724, 3606360, 4057155, 4327632, 5409540, 6491448, 7212720, 8114310, 10819080, 12982896, 16228620, 21638160, 32457240, 64914480]

約数ペア:

[(1, 64914480), (2, 32457240), (3, 21638160), (4, 16228620), (5, 12982896), (6, 10819080), (8, 8114310), (9, 7212720), (10, 6491448), (12, 5409540), (15, 4327632), (16, 4057155), (18, 3606360), (20, 3245724), (24, 2704770), (27, 2404240), (30, 2163816), (36, 1803180), (40, 1622862), (41, 1583280), (45, 1442544), (48, 1352385), (54, 1202120), (60, 1081908), (72, 901590), (80, 811431), (82, 791640), (90, 721272), (108, 601060), (120, 540954), (123, 527760), (135, 480848), (144, 450795), (164, 395820), (180, 360636), (205, 316656), (216, 300530), (240, 270477), (246, 263880), (270, 240424), (328, 197910), (360, 180318), (369, 175920), (410, 158328), (432, 150265), (492, 131940), (540, 120212), (615, 105552), (656, 98955), (720, 90159), (733, 88560), (738, 87960), (820, 79164), (984, 65970), (1080, 60106), (1107, 58640), (1230, 52776), (1466, 44280), (1476, 43980), (1640, 39582), (1845, 35184), (1968, 32985), (2160, 30053), (2199, 29520), (2214, 29320), (2460, 26388), (2932, 22140), (2952, 21990), (3280, 19791), (3665, 17712), (3690, 17592), (4398, 14760), (4428, 14660), (4920, 13194), (5535, 11728), (5864, 11070), (5904, 10995), (6597, 9840), (7330, 8856), (7380, 8796)]