353960320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11287}}^1$

素因数の和:11320

約数の個数: 96

約数和(自身を含む): 984426480

約数和(自身を除く): 630466160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 11287, 15680, 22574, 31360, 45148, 56435, 79009, 90296, 112870, 158018, 180592, 225740, 316036, 361184, 395045, 451480, 553063, 632072, 722368, 790090, 902960, 1106126, 1264144, 1444736, 1580180, 1805920, 2212252, 2528288, 2765315, 3160360, 3611840, 4424504, 5056576, 5530630, 6320720, 7223680, 8849008, 10113152, 11061260, 12641440, 17698016, 22122520, 25282880, 35396032, 44245040, 50565760, 70792064, 88490080, 176980160, 353960320]

約数ペア:

[(1, 353960320), (2, 176980160), (4, 88490080), (5, 70792064), (7, 50565760), (8, 44245040), (10, 35396032), (14, 25282880), (16, 22122520), (20, 17698016), (28, 12641440), (32, 11061260), (35, 10113152), (40, 8849008), (49, 7223680), (56, 6320720), (64, 5530630), (70, 5056576), (80, 4424504), (98, 3611840), (112, 3160360), (128, 2765315), (140, 2528288), (160, 2212252), (196, 1805920), (224, 1580180), (245, 1444736), (280, 1264144), (320, 1106126), (392, 902960), (448, 790090), (490, 722368), (560, 632072), (640, 553063), (784, 451480), (896, 395045), (980, 361184), (1120, 316036), (1568, 225740), (1960, 180592), (2240, 158018), (3136, 112870), (3920, 90296), (4480, 79009), (6272, 56435), (7840, 45148), (11287, 31360), (15680, 22574)]