252814240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4334

約数の個数: 96

約数和(自身を含む): 695640960

約数和(自身を除く): 442826720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 4259, 5936, 7420, 8480, 8518, 11872, 14840, 17036, 21295, 29680, 29813, 34072, 42590, 59360, 59626, 68144, 85180, 119252, 136288, 149065, 170360, 225727, 238504, 298130, 340720, 451454, 477008, 596260, 681440, 902908, 954016, 1128635, 1192520, 1580089, 1805816, 2257270, 2385040, 3160178, 3611632, 4514540, 4770080, 6320356, 7223264, 7900445, 9029080, 12640712, 15800890, 18058160, 25281424, 31601780, 36116320, 50562848, 63203560, 126407120, 252814240]

約数ペア:

[(1, 252814240), (2, 126407120), (4, 63203560), (5, 50562848), (7, 36116320), (8, 31601780), (10, 25281424), (14, 18058160), (16, 15800890), (20, 12640712), (28, 9029080), (32, 7900445), (35, 7223264), (40, 6320356), (53, 4770080), (56, 4514540), (70, 3611632), (80, 3160178), (106, 2385040), (112, 2257270), (140, 1805816), (160, 1580089), (212, 1192520), (224, 1128635), (265, 954016), (280, 902908), (371, 681440), (424, 596260), (530, 477008), (560, 451454), (742, 340720), (848, 298130), (1060, 238504), (1120, 225727), (1484, 170360), (1696, 149065), (1855, 136288), (2120, 119252), (2968, 85180), (3710, 68144), (4240, 59626), (4259, 59360), (5936, 42590), (7420, 34072), (8480, 29813), (8518, 29680), (11872, 21295), (14840, 17036)]