23006880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 84619080

約数和(自身を除く): 61612200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1229, 1248, 1440, 1560, 1872, 2080, 2340, 2458, 3120, 3687, 3744, 4680, 4916, 6145, 6240, 7374, 9360, 9832, 11061, 12290, 14748, 15977, 18435, 18720, 19664, 22122, 24580, 29496, 31954, 36870, 39328, 44244, 47931, 49160, 55305, 58992, 63908, 73740, 79885, 88488, 95862, 98320, 110610, 117984, 127816, 143793, 147480, 159770, 176976, 191724, 196640, 221220, 239655, 255632, 287586, 294960, 319540, 353952, 383448, 442440, 479310, 511264, 575172, 589920, 639080, 718965, 766896, 884880, 958620, 1150344, 1278160, 1437930, 1533792, 1769760, 1917240, 2300688, 2556320, 2875860, 3834480, 4601376, 5751720, 7668960, 11503440, 23006880]

約数ペア:

[(1, 23006880), (2, 11503440), (3, 7668960), (4, 5751720), (5, 4601376), (6, 3834480), (8, 2875860), (9, 2556320), (10, 2300688), (12, 1917240), (13, 1769760), (15, 1533792), (16, 1437930), (18, 1278160), (20, 1150344), (24, 958620), (26, 884880), (30, 766896), (32, 718965), (36, 639080), (39, 589920), (40, 575172), (45, 511264), (48, 479310), (52, 442440), (60, 383448), (65, 353952), (72, 319540), (78, 294960), (80, 287586), (90, 255632), (96, 239655), (104, 221220), (117, 196640), (120, 191724), (130, 176976), (144, 159770), (156, 147480), (160, 143793), (180, 127816), (195, 117984), (208, 110610), (234, 98320), (240, 95862), (260, 88488), (288, 79885), (312, 73740), (360, 63908), (390, 58992), (416, 55305), (468, 49160), (480, 47931), (520, 44244), (585, 39328), (624, 36870), (720, 31954), (780, 29496), (936, 24580), (1040, 22122), (1170, 19664), (1229, 18720), (1248, 18435), (1440, 15977), (1560, 14748), (1872, 12290), (2080, 11061), (2340, 9832), (2458, 9360), (3120, 7374), (3687, 6240), (3744, 6145), (4680, 4916)]