148870440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 498960000

約数和(自身を除く): 350089560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 449, 540, 614, 898, 921, 1080, 1228, 1347, 1535, 1796, 1842, 2245, 2456, 2694, 2763, 3070, 3592, 3684, 4041, 4490, 4605, 5388, 5526, 6140, 6735, 7368, 8082, 8289, 8980, 9210, 10776, 11052, 12123, 12280, 13470, 13815, 16164, 16578, 17960, 18420, 20205, 22104, 24246, 26940, 27630, 32328, 33156, 36840, 40410, 41445, 48492, 53880, 55260, 60615, 66312, 80820, 82890, 96984, 110520, 121230, 137843, 161640, 165780, 242460, 275686, 331560, 413529, 484920, 551372, 689215, 827058, 1102744, 1240587, 1378430, 1654116, 2067645, 2481174, 2756860, 3308232, 3721761, 4135290, 4962348, 5513720, 6202935, 7443522, 8270580, 9924696, 12405870, 14887044, 16541160, 18608805, 24811740, 29774088, 37217610, 49623480, 74435220, 148870440]

約数ペア:

[(1, 148870440), (2, 74435220), (3, 49623480), (4, 37217610), (5, 29774088), (6, 24811740), (8, 18608805), (9, 16541160), (10, 14887044), (12, 12405870), (15, 9924696), (18, 8270580), (20, 7443522), (24, 6202935), (27, 5513720), (30, 4962348), (36, 4135290), (40, 3721761), (45, 3308232), (54, 2756860), (60, 2481174), (72, 2067645), (90, 1654116), (108, 1378430), (120, 1240587), (135, 1102744), (180, 827058), (216, 689215), (270, 551372), (307, 484920), (360, 413529), (449, 331560), (540, 275686), (614, 242460), (898, 165780), (921, 161640), (1080, 137843), (1228, 121230), (1347, 110520), (1535, 96984), (1796, 82890), (1842, 80820), (2245, 66312), (2456, 60615), (2694, 55260), (2763, 53880), (3070, 48492), (3592, 41445), (3684, 40410), (4041, 36840), (4490, 33156), (4605, 32328), (5388, 27630), (5526, 26940), (6140, 24246), (6735, 22104), (7368, 20205), (8082, 18420), (8289, 17960), (8980, 16578), (9210, 16164), (10776, 13815), (11052, 13470), (12123, 12280)]