1203788260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{90239}}^1$

素因数の和:90300

約数の個数: 48

約数和(自身を含む): 2728857600

約数和(自身を除く): 1525069340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 90239, 180478, 360956, 451195, 902390, 1804780, 2075497, 2616931, 4150994, 5233862, 8301988, 10377485, 10467724, 13084655, 20754970, 26169310, 41509940, 52338620, 60189413, 120378826, 240757652, 300947065, 601894130, 1203788260]

約数ペア:

[(1, 1203788260), (2, 601894130), (4, 300947065), (5, 240757652), (10, 120378826), (20, 60189413), (23, 52338620), (29, 41509940), (46, 26169310), (58, 20754970), (92, 13084655), (115, 10467724), (116, 10377485), (145, 8301988), (230, 5233862), (290, 4150994), (460, 2616931), (580, 2075497), (667, 1804780), (1334, 902390), (2668, 451195), (3335, 360956), (6670, 180478), (13340, 90239)]