180403104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{38351}}^1$

素因数の和:38378

約数の個数: 72

約数和(自身を含む): 550888128

約数和(自身を除く): 370485024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 38351, 76702, 115053, 153404, 230106, 268457, 306808, 460212, 536914, 613616, 805371, 920424, 1073828, 1227232, 1610742, 1840848, 1879199, 2147656, 3221484, 3681696, 3758398, 4295312, 5637597, 6442968, 7516796, 8590624, 11275194, 12885936, 15033592, 22550388, 25771872, 30067184, 45100776, 60134368, 90201552, 180403104]

約数ペア:

[(1, 180403104), (2, 90201552), (3, 60134368), (4, 45100776), (6, 30067184), (7, 25771872), (8, 22550388), (12, 15033592), (14, 12885936), (16, 11275194), (21, 8590624), (24, 7516796), (28, 6442968), (32, 5637597), (42, 4295312), (48, 3758398), (49, 3681696), (56, 3221484), (84, 2147656), (96, 1879199), (98, 1840848), (112, 1610742), (147, 1227232), (168, 1073828), (196, 920424), (224, 805371), (294, 613616), (336, 536914), (392, 460212), (588, 306808), (672, 268457), (784, 230106), (1176, 153404), (1568, 115053), (2352, 76702), (4704, 38351)]