53422680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23464

約数の個数: 64

約数和(自身を含む): 168710400

約数和(自身を除く): 115287720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23431, 46862, 70293, 93724, 117155, 140586, 187448, 234310, 281172, 351465, 445189, 468620, 562344, 702930, 890378, 937240, 1335567, 1405860, 1780756, 2225945, 2671134, 2811720, 3561512, 4451890, 5342268, 6677835, 8903780, 10684536, 13355670, 17807560, 26711340, 53422680]

約数ペア:

[(1, 53422680), (2, 26711340), (3, 17807560), (4, 13355670), (5, 10684536), (6, 8903780), (8, 6677835), (10, 5342268), (12, 4451890), (15, 3561512), (19, 2811720), (20, 2671134), (24, 2225945), (30, 1780756), (38, 1405860), (40, 1335567), (57, 937240), (60, 890378), (76, 702930), (95, 562344), (114, 468620), (120, 445189), (152, 351465), (190, 281172), (228, 234310), (285, 187448), (380, 140586), (456, 117155), (570, 93724), (760, 70293), (1140, 46862), (2280, 23431)]