142178160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14449}}^1$

素因数の和:14506

約数の個数: 80

約数和(自身を含む): 451533600

約数和(自身を除く): 309355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 14449, 28898, 43347, 57796, 72245, 86694, 115592, 144490, 173388, 216735, 231184, 288980, 346776, 433470, 577960, 592409, 693552, 866940, 1155920, 1184818, 1733880, 1777227, 2369636, 2962045, 3467760, 3554454, 4739272, 5924090, 7108908, 8886135, 9478544, 11848180, 14217816, 17772270, 23696360, 28435632, 35544540, 47392720, 71089080, 142178160]

約数ペア:

[(1, 142178160), (2, 71089080), (3, 47392720), (4, 35544540), (5, 28435632), (6, 23696360), (8, 17772270), (10, 14217816), (12, 11848180), (15, 9478544), (16, 8886135), (20, 7108908), (24, 5924090), (30, 4739272), (40, 3554454), (41, 3467760), (48, 2962045), (60, 2369636), (80, 1777227), (82, 1733880), (120, 1184818), (123, 1155920), (164, 866940), (205, 693552), (240, 592409), (246, 577960), (328, 433470), (410, 346776), (492, 288980), (615, 231184), (656, 216735), (820, 173388), (984, 144490), (1230, 115592), (1640, 86694), (1968, 72245), (2460, 57796), (3280, 43347), (4920, 28898), (9840, 14449)]