272543880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{46351}}^1$

素因数の和:46379

約数の個数: 96

約数和(自身を含む): 951143040

約数和(自身を除く): 678599160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 46351, 92702, 139053, 185404, 231755, 278106, 324457, 370808, 463510, 556212, 648914, 695265, 927020, 973371, 1112424, 1297828, 1390530, 1622285, 1854040, 1946742, 2271199, 2595656, 2781060, 3244570, 3893484, 4542398, 4866855, 5562120, 6489140, 6813597, 7786968, 9084796, 9733710, 11355995, 12978280, 13627194, 18169592, 19467420, 22711990, 27254388, 34067985, 38934840, 45423980, 54508776, 68135970, 90847960, 136271940, 272543880]

約数ペア:

[(1, 272543880), (2, 136271940), (3, 90847960), (4, 68135970), (5, 54508776), (6, 45423980), (7, 38934840), (8, 34067985), (10, 27254388), (12, 22711990), (14, 19467420), (15, 18169592), (20, 13627194), (21, 12978280), (24, 11355995), (28, 9733710), (30, 9084796), (35, 7786968), (40, 6813597), (42, 6489140), (49, 5562120), (56, 4866855), (60, 4542398), (70, 3893484), (84, 3244570), (98, 2781060), (105, 2595656), (120, 2271199), (140, 1946742), (147, 1854040), (168, 1622285), (196, 1390530), (210, 1297828), (245, 1112424), (280, 973371), (294, 927020), (392, 695265), (420, 648914), (490, 556212), (588, 463510), (735, 370808), (840, 324457), (980, 278106), (1176, 231755), (1470, 185404), (1960, 139053), (2940, 92702), (5880, 46351)]