1484880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 4821120

約数和(自身を除く): 3336240

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, 269, 276, 345, 368, 460, 538, 552, 690, 807, 920, 1076, 1104, 1345, 1380, 1614, 1840, 2152, 2690, 2760, 3228, 4035, 4304, 5380, 5520, 6187, 6456, 8070, 10760, 12374, 12912, 16140, 18561, 21520, 24748, 30935, 32280, 37122, 49496, 61870, 64560, 74244, 92805, 98992, 123740, 148488, 185610, 247480, 296976, 371220, 494960, 742440, 1484880]

約数ペア:

[(1, 1484880), (2, 742440), (3, 494960), (4, 371220), (5, 296976), (6, 247480), (8, 185610), (10, 148488), (12, 123740), (15, 98992), (16, 92805), (20, 74244), (23, 64560), (24, 61870), (30, 49496), (40, 37122), (46, 32280), (48, 30935), (60, 24748), (69, 21520), (80, 18561), (92, 16140), (115, 12912), (120, 12374), (138, 10760), (184, 8070), (230, 6456), (240, 6187), (269, 5520), (276, 5380), (345, 4304), (368, 4035), (460, 3228), (538, 2760), (552, 2690), (690, 2152), (807, 1840), (920, 1614), (1076, 1380), (1104, 1345)]