242510160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43933}}^1$

素因数の和:43972

約数の個数: 80

約数和(自身を含む): 784485504

約数和(自身を除く): 541975344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 43933, 87866, 131799, 175732, 219665, 263598, 351464, 439330, 527196, 658995, 702928, 878660, 1010459, 1054392, 1317990, 1757320, 2020918, 2108784, 2635980, 3031377, 3514640, 4041836, 5052295, 5271960, 6062754, 8083672, 10104590, 10543920, 12125508, 15156885, 16167344, 20209180, 24251016, 30313770, 40418360, 48502032, 60627540, 80836720, 121255080, 242510160]

約数ペア:

[(1, 242510160), (2, 121255080), (3, 80836720), (4, 60627540), (5, 48502032), (6, 40418360), (8, 30313770), (10, 24251016), (12, 20209180), (15, 16167344), (16, 15156885), (20, 12125508), (23, 10543920), (24, 10104590), (30, 8083672), (40, 6062754), (46, 5271960), (48, 5052295), (60, 4041836), (69, 3514640), (80, 3031377), (92, 2635980), (115, 2108784), (120, 2020918), (138, 1757320), (184, 1317990), (230, 1054392), (240, 1010459), (276, 878660), (345, 702928), (368, 658995), (460, 527196), (552, 439330), (690, 351464), (920, 263598), (1104, 219665), (1380, 175732), (1840, 131799), (2760, 87866), (5520, 43933)]