29518880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 72278892

約数和(自身を除く): 42760012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 106, 118, 160, 212, 236, 265, 295, 424, 472, 530, 590, 848, 944, 1060, 1180, 1696, 1888, 2120, 2360, 3127, 3481, 4240, 4720, 6254, 6962, 8480, 9440, 12508, 13924, 15635, 17405, 25016, 27848, 31270, 34810, 50032, 55696, 62540, 69620, 100064, 111392, 125080, 139240, 184493, 250160, 278480, 368986, 500320, 556960, 737972, 922465, 1475944, 1844930, 2951888, 3689860, 5903776, 7379720, 14759440, 29518880]

約数ペア:

[(1, 29518880), (2, 14759440), (4, 7379720), (5, 5903776), (8, 3689860), (10, 2951888), (16, 1844930), (20, 1475944), (32, 922465), (40, 737972), (53, 556960), (59, 500320), (80, 368986), (106, 278480), (118, 250160), (160, 184493), (212, 139240), (236, 125080), (265, 111392), (295, 100064), (424, 69620), (472, 62540), (530, 55696), (590, 50032), (848, 34810), (944, 31270), (1060, 27848), (1180, 25016), (1696, 17405), (1888, 15635), (2120, 13924), (2360, 12508), (3127, 9440), (3481, 8480), (4240, 6962), (4720, 6254)]