219956640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5622

約数の個数: 96

約数和(自身を含む): 701338176

約数和(自身を除く): 481381536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5521, 6640, 7968, 9960, 11042, 13280, 16563, 19920, 22084, 27605, 33126, 39840, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 165630, 176672, 220840, 265008, 331260, 441680, 458243, 530016, 662520, 883360, 916486, 1325040, 1374729, 1832972, 2291215, 2650080, 2749458, 3665944, 4582430, 5498916, 6873645, 7331888, 9164860, 10997832, 13747290, 14663776, 18329720, 21995664, 27494580, 36659440, 43991328, 54989160, 73318880, 109978320, 219956640]

約数ペア:

[(1, 219956640), (2, 109978320), (3, 73318880), (4, 54989160), (5, 43991328), (6, 36659440), (8, 27494580), (10, 21995664), (12, 18329720), (15, 14663776), (16, 13747290), (20, 10997832), (24, 9164860), (30, 7331888), (32, 6873645), (40, 5498916), (48, 4582430), (60, 3665944), (80, 2749458), (83, 2650080), (96, 2291215), (120, 1832972), (160, 1374729), (166, 1325040), (240, 916486), (249, 883360), (332, 662520), (415, 530016), (480, 458243), (498, 441680), (664, 331260), (830, 265008), (996, 220840), (1245, 176672), (1328, 165630), (1660, 132504), (1992, 110420), (2490, 88336), (2656, 82815), (3320, 66252), (3984, 55210), (4980, 44168), (5521, 39840), (6640, 33126), (7968, 27605), (9960, 22084), (11042, 19920), (13280, 16563)]