630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 2159136

約数和(自身を除く): 1528896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 195, 202, 208, 240, 260, 303, 312, 390, 404, 416, 480, 505, 520, 606, 624, 780, 808, 1010, 1040, 1212, 1248, 1313, 1515, 1560, 1616, 2020, 2080, 2424, 2626, 3030, 3120, 3232, 3939, 4040, 4848, 5252, 6060, 6240, 6565, 7878, 8080, 9696, 10504, 12120, 13130, 15756, 16160, 19695, 21008, 24240, 26260, 31512, 39390, 42016, 48480, 52520, 63024, 78780, 105040, 126048, 157560, 210080, 315120, 630240]

約数ペア:

[(1, 630240), (2, 315120), (3, 210080), (4, 157560), (5, 126048), (6, 105040), (8, 78780), (10, 63024), (12, 52520), (13, 48480), (15, 42016), (16, 39390), (20, 31512), (24, 26260), (26, 24240), (30, 21008), (32, 19695), (39, 16160), (40, 15756), (48, 13130), (52, 12120), (60, 10504), (65, 9696), (78, 8080), (80, 7878), (96, 6565), (101, 6240), (104, 6060), (120, 5252), (130, 4848), (156, 4040), (160, 3939), (195, 3232), (202, 3120), (208, 3030), (240, 2626), (260, 2424), (303, 2080), (312, 2020), (390, 1616), (404, 1560), (416, 1515), (480, 1313), (505, 1248), (520, 1212), (606, 1040), (624, 1010), (780, 808)]