528077240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19793}}^1$

素因数の和:19856

約数の個数: 64

約数和(自身を含む): 1282651200

約数和(自身を除く): 754573960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 19793, 26680, 39586, 79172, 98965, 158344, 197930, 395860, 455239, 573997, 791720, 910478, 1147994, 1820956, 2276195, 2295988, 2869985, 3641912, 4552390, 4591976, 5739970, 9104780, 11479940, 13201931, 18209560, 22959880, 26403862, 52807724, 66009655, 105615448, 132019310, 264038620, 528077240]

約数ペア:

[(1, 528077240), (2, 264038620), (4, 132019310), (5, 105615448), (8, 66009655), (10, 52807724), (20, 26403862), (23, 22959880), (29, 18209560), (40, 13201931), (46, 11479940), (58, 9104780), (92, 5739970), (115, 4591976), (116, 4552390), (145, 3641912), (184, 2869985), (230, 2295988), (232, 2276195), (290, 1820956), (460, 1147994), (580, 910478), (667, 791720), (920, 573997), (1160, 455239), (1334, 395860), (2668, 197930), (3335, 158344), (5336, 98965), (6670, 79172), (13340, 39586), (19793, 26680)]