73555680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 96

約数和(自身を含む): 252782208

約数和(自身を除く): 179226528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13931, 27862, 41793, 55724, 69655, 83586, 111448, 139310, 153241, 167172, 208965, 222896, 278620, 306482, 334344, 417930, 445792, 459723, 557240, 612964, 668688, 766205, 835860, 919446, 1114480, 1225928, 1337376, 1532410, 1671720, 1838892, 2228960, 2298615, 2451856, 3064820, 3343440, 3677784, 4597230, 4903712, 6129640, 6686880, 7355568, 9194460, 12259280, 14711136, 18388920, 24518560, 36777840, 73555680]

約数ペア:

[(1, 73555680), (2, 36777840), (3, 24518560), (4, 18388920), (5, 14711136), (6, 12259280), (8, 9194460), (10, 7355568), (11, 6686880), (12, 6129640), (15, 4903712), (16, 4597230), (20, 3677784), (22, 3343440), (24, 3064820), (30, 2451856), (32, 2298615), (33, 2228960), (40, 1838892), (44, 1671720), (48, 1532410), (55, 1337376), (60, 1225928), (66, 1114480), (80, 919446), (88, 835860), (96, 766205), (110, 668688), (120, 612964), (132, 557240), (160, 459723), (165, 445792), (176, 417930), (220, 334344), (240, 306482), (264, 278620), (330, 222896), (352, 208965), (440, 167172), (480, 153241), (528, 139310), (660, 111448), (880, 83586), (1056, 69655), (1320, 55724), (1760, 41793), (2640, 27862), (5280, 13931)]