23486760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 86248800

約数和(自身を除く): 62762040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 659, 660, 792, 810, 891, 990, 1080, 1188, 1318, 1320, 1485, 1620, 1782, 1977, 1980, 2376, 2636, 2970, 3240, 3295, 3564, 3954, 3960, 4455, 5272, 5931, 5940, 6590, 7128, 7249, 7908, 8910, 9885, 11862, 11880, 13180, 14498, 15816, 17793, 17820, 19770, 21747, 23724, 26360, 28996, 29655, 35586, 35640, 36245, 39540, 43494, 47448, 53379, 57992, 59310, 65241, 71172, 72490, 79080, 86988, 88965, 106758, 108735, 118620, 130482, 142344, 144980, 173976, 177930, 195723, 213516, 217470, 237240, 260964, 266895, 289960, 326205, 355860, 391446, 427032, 434940, 521928, 533790, 587169, 652410, 711720, 782892, 869880, 978615, 1067580, 1174338, 1304820, 1565784, 1957230, 2135160, 2348676, 2609640, 2935845, 3914460, 4697352, 5871690, 7828920, 11743380, 23486760]

約数ペア:

[(1, 23486760), (2, 11743380), (3, 7828920), (4, 5871690), (5, 4697352), (6, 3914460), (8, 2935845), (9, 2609640), (10, 2348676), (11, 2135160), (12, 1957230), (15, 1565784), (18, 1304820), (20, 1174338), (22, 1067580), (24, 978615), (27, 869880), (30, 782892), (33, 711720), (36, 652410), (40, 587169), (44, 533790), (45, 521928), (54, 434940), (55, 427032), (60, 391446), (66, 355860), (72, 326205), (81, 289960), (88, 266895), (90, 260964), (99, 237240), (108, 217470), (110, 213516), (120, 195723), (132, 177930), (135, 173976), (162, 144980), (165, 142344), (180, 130482), (198, 118620), (216, 108735), (220, 106758), (264, 88965), (270, 86988), (297, 79080), (324, 72490), (330, 71172), (360, 65241), (396, 59310), (405, 57992), (440, 53379), (495, 47448), (540, 43494), (594, 39540), (648, 36245), (659, 35640), (660, 35586), (792, 29655), (810, 28996), (891, 26360), (990, 23724), (1080, 21747), (1188, 19770), (1318, 17820), (1320, 17793), (1485, 15816), (1620, 14498), (1782, 13180), (1977, 11880), (1980, 11862), (2376, 9885), (2636, 8910), (2970, 7908), (3240, 7249), (3295, 7128), (3564, 6590), (3954, 5940), (3960, 5931), (4455, 5272)]