163525440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13136

約数の個数: 112

約数和(自身を含む): 559173888

約数和(自身を除く): 395648448

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13103, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 170339, 196545, 209648, 262060, 314472, 340678, 393090, 419296, 511017, 524120, 628944, 681356, 786180, 838592, 851695, 1022034, 1048240, 1257888, 1362712, 1572360, 1703390, 2044068, 2096480, 2515776, 2555085, 2725424, 3144720, 3406780, 4088136, 4192960, 5110170, 5450848, 6289440, 6813560, 8176272, 10220340, 10901696, 12578880, 13627120, 16352544, 20440680, 27254240, 32705088, 40881360, 54508480, 81762720, 163525440]

約数ペア:

[(1, 163525440), (2, 81762720), (3, 54508480), (4, 40881360), (5, 32705088), (6, 27254240), (8, 20440680), (10, 16352544), (12, 13627120), (13, 12578880), (15, 10901696), (16, 10220340), (20, 8176272), (24, 6813560), (26, 6289440), (30, 5450848), (32, 5110170), (39, 4192960), (40, 4088136), (48, 3406780), (52, 3144720), (60, 2725424), (64, 2555085), (65, 2515776), (78, 2096480), (80, 2044068), (96, 1703390), (104, 1572360), (120, 1362712), (130, 1257888), (156, 1048240), (160, 1022034), (192, 851695), (195, 838592), (208, 786180), (240, 681356), (260, 628944), (312, 524120), (320, 511017), (390, 419296), (416, 393090), (480, 340678), (520, 314472), (624, 262060), (780, 209648), (832, 196545), (960, 170339), (1040, 157236), (1248, 131030), (1560, 104824), (2080, 78618), (2496, 65515), (3120, 52412), (4160, 39309), (6240, 26206), (12480, 13103)]