235945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151247}}^1$

素因数の和:151274

約数の個数: 64

約数和(自身を含む): 762289920

約数和(自身を除く): 526344600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 151247, 302494, 453741, 604988, 756235, 907482, 1209976, 1512470, 1814964, 1966211, 2268705, 3024940, 3629928, 3932422, 4537410, 5898633, 6049880, 7864844, 9074820, 9831055, 11797266, 15729688, 18149640, 19662110, 23594532, 29493165, 39324220, 47189064, 58986330, 78648440, 117972660, 235945320]

約数ペア:

[(1, 235945320), (2, 117972660), (3, 78648440), (4, 58986330), (5, 47189064), (6, 39324220), (8, 29493165), (10, 23594532), (12, 19662110), (13, 18149640), (15, 15729688), (20, 11797266), (24, 9831055), (26, 9074820), (30, 7864844), (39, 6049880), (40, 5898633), (52, 4537410), (60, 3932422), (65, 3629928), (78, 3024940), (104, 2268705), (120, 1966211), (130, 1814964), (156, 1512470), (195, 1209976), (260, 907482), (312, 756235), (390, 604988), (520, 453741), (780, 302494), (1560, 151247)]