309224520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26029}}^1$

素因数の和:26060

約数の個数: 128

約数和(自身を含む): 1124496000

約数和(自身を除く): 815271480

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, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 26029, 52058, 78087, 104116, 130145, 156174, 208232, 234261, 260290, 286319, 312348, 390435, 468522, 520580, 572638, 624696, 702783, 780870, 858957, 937044, 1041160, 1145276, 1171305, 1405566, 1431595, 1561740, 1717914, 1874088, 2290552, 2342610, 2576871, 2811132, 2863190, 3123480, 3435828, 3513915, 4294785, 4685220, 5153742, 5622264, 5726380, 6871656, 7027830, 7730613, 8589570, 9370440, 10307484, 11452760, 12884355, 14055660, 15461226, 17179140, 20614968, 25768710, 28111320, 30922452, 34358280, 38653065, 51537420, 61844904, 77306130, 103074840, 154612260, 309224520]

約数ペア:

[(1, 309224520), (2, 154612260), (3, 103074840), (4, 77306130), (5, 61844904), (6, 51537420), (8, 38653065), (9, 34358280), (10, 30922452), (11, 28111320), (12, 25768710), (15, 20614968), (18, 17179140), (20, 15461226), (22, 14055660), (24, 12884355), (27, 11452760), (30, 10307484), (33, 9370440), (36, 8589570), (40, 7730613), (44, 7027830), (45, 6871656), (54, 5726380), (55, 5622264), (60, 5153742), (66, 4685220), (72, 4294785), (88, 3513915), (90, 3435828), (99, 3123480), (108, 2863190), (110, 2811132), (120, 2576871), (132, 2342610), (135, 2290552), (165, 1874088), (180, 1717914), (198, 1561740), (216, 1431595), (220, 1405566), (264, 1171305), (270, 1145276), (297, 1041160), (330, 937044), (360, 858957), (396, 780870), (440, 702783), (495, 624696), (540, 572638), (594, 520580), (660, 468522), (792, 390435), (990, 312348), (1080, 286319), (1188, 260290), (1320, 234261), (1485, 208232), (1980, 156174), (2376, 130145), (2970, 104116), (3960, 78087), (5940, 52058), (11880, 26029)]