110440080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 120

約数和(自身を含む): 373639032

約数和(自身を除く): 263198952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 977, 1256, 1413, 1570, 1884, 1954, 2355, 2512, 2826, 2931, 3140, 3768, 3908, 4710, 4885, 5652, 5862, 6280, 7065, 7536, 7816, 8793, 9420, 9770, 11304, 11724, 12560, 14130, 14655, 15632, 17586, 18840, 19540, 22608, 23448, 28260, 29310, 35172, 37680, 39080, 43965, 46896, 56520, 58620, 70344, 78160, 87930, 113040, 117240, 140688, 153389, 175860, 234480, 306778, 351720, 460167, 613556, 703440, 766945, 920334, 1227112, 1380501, 1533890, 1840668, 2300835, 2454224, 2761002, 3067780, 3681336, 4601670, 5522004, 6135560, 6902505, 7362672, 9203340, 11044008, 12271120, 13805010, 18406680, 22088016, 27610020, 36813360, 55220040, 110440080]

約数ペア:

[(1, 110440080), (2, 55220040), (3, 36813360), (4, 27610020), (5, 22088016), (6, 18406680), (8, 13805010), (9, 12271120), (10, 11044008), (12, 9203340), (15, 7362672), (16, 6902505), (18, 6135560), (20, 5522004), (24, 4601670), (30, 3681336), (36, 3067780), (40, 2761002), (45, 2454224), (48, 2300835), (60, 1840668), (72, 1533890), (80, 1380501), (90, 1227112), (120, 920334), (144, 766945), (157, 703440), (180, 613556), (240, 460167), (314, 351720), (360, 306778), (471, 234480), (628, 175860), (720, 153389), (785, 140688), (942, 117240), (977, 113040), (1256, 87930), (1413, 78160), (1570, 70344), (1884, 58620), (1954, 56520), (2355, 46896), (2512, 43965), (2826, 39080), (2931, 37680), (3140, 35172), (3768, 29310), (3908, 28260), (4710, 23448), (4885, 22608), (5652, 19540), (5862, 18840), (6280, 17586), (7065, 15632), (7536, 14655), (7816, 14130), (8793, 12560), (9420, 11724), (9770, 11304)]