4904520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 15361920

約数和(自身を除く): 10457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1777, 2760, 3554, 5331, 7108, 8885, 10662, 14216, 17770, 21324, 26655, 35540, 40871, 42648, 53310, 71080, 81742, 106620, 122613, 163484, 204355, 213240, 245226, 326968, 408710, 490452, 613065, 817420, 980904, 1226130, 1634840, 2452260, 4904520]

約数ペア:

[(1, 4904520), (2, 2452260), (3, 1634840), (4, 1226130), (5, 980904), (6, 817420), (8, 613065), (10, 490452), (12, 408710), (15, 326968), (20, 245226), (23, 213240), (24, 204355), (30, 163484), (40, 122613), (46, 106620), (60, 81742), (69, 71080), (92, 53310), (115, 42648), (120, 40871), (138, 35540), (184, 26655), (230, 21324), (276, 17770), (345, 14216), (460, 10662), (552, 8885), (690, 7108), (920, 5331), (1380, 3554), (1777, 2760)]