90392640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7276

約数の個数: 112

約数和(自身を含む): 309115968

約数和(自身を除く): 218723328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7243, 12480, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 94159, 108645, 115888, 144860, 173832, 188318, 217290, 231776, 282477, 289720, 347664, 376636, 434580, 463552, 470795, 564954, 579440, 695328, 753272, 869160, 941590, 1129908, 1158880, 1390656, 1412385, 1506544, 1738320, 1883180, 2259816, 2317760, 2824770, 3013088, 3476640, 3766360, 4519632, 5649540, 6026176, 6953280, 7532720, 9039264, 11299080, 15065440, 18078528, 22598160, 30130880, 45196320, 90392640]

約数ペア:

[(1, 90392640), (2, 45196320), (3, 30130880), (4, 22598160), (5, 18078528), (6, 15065440), (8, 11299080), (10, 9039264), (12, 7532720), (13, 6953280), (15, 6026176), (16, 5649540), (20, 4519632), (24, 3766360), (26, 3476640), (30, 3013088), (32, 2824770), (39, 2317760), (40, 2259816), (48, 1883180), (52, 1738320), (60, 1506544), (64, 1412385), (65, 1390656), (78, 1158880), (80, 1129908), (96, 941590), (104, 869160), (120, 753272), (130, 695328), (156, 579440), (160, 564954), (192, 470795), (195, 463552), (208, 434580), (240, 376636), (260, 347664), (312, 289720), (320, 282477), (390, 231776), (416, 217290), (480, 188318), (520, 173832), (624, 144860), (780, 115888), (832, 108645), (960, 94159), (1040, 86916), (1248, 72430), (1560, 57944), (2080, 43458), (2496, 36215), (3120, 28972), (4160, 21729), (6240, 14486), (7243, 12480)]