3654240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 12047616

約数和(自身を除く): 8393376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 331, 345, 368, 460, 480, 552, 662, 690, 736, 920, 993, 1104, 1324, 1380, 1655, 1840, 1986, 2208, 2648, 2760, 3310, 3680, 3972, 4965, 5296, 5520, 6620, 7613, 7944, 9930, 10592, 11040, 13240, 15226, 15888, 19860, 22839, 26480, 30452, 31776, 38065, 39720, 45678, 52960, 60904, 76130, 79440, 91356, 114195, 121808, 152260, 158880, 182712, 228390, 243616, 304520, 365424, 456780, 609040, 730848, 913560, 1218080, 1827120, 3654240]

約数ペア:

[(1, 3654240), (2, 1827120), (3, 1218080), (4, 913560), (5, 730848), (6, 609040), (8, 456780), (10, 365424), (12, 304520), (15, 243616), (16, 228390), (20, 182712), (23, 158880), (24, 152260), (30, 121808), (32, 114195), (40, 91356), (46, 79440), (48, 76130), (60, 60904), (69, 52960), (80, 45678), (92, 39720), (96, 38065), (115, 31776), (120, 30452), (138, 26480), (160, 22839), (184, 19860), (230, 15888), (240, 15226), (276, 13240), (331, 11040), (345, 10592), (368, 9930), (460, 7944), (480, 7613), (552, 6620), (662, 5520), (690, 5296), (736, 4965), (920, 3972), (993, 3680), (1104, 3310), (1324, 2760), (1380, 2648), (1655, 2208), (1840, 1986)]